1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Product and Machine Design Software Market Size Growth Rate by Type: 2017 VS 2021 VS 2028 1.2.2 Cloud Based 1.2.3 On-Premises 1.3 Market by Application 1.3.1 Global Product and Machine Design Software Market Growth Rate by Application: 2017 VS 2021 VS 2028 1.3.2 SMEs 1.3.3 Large Enterprises 1.4 Study Objectives 1.5 Years Considered 2 Market Perspective 2.1 Global Product and Machine Design Software Market Size (2017-2028) 2.2 Product and Machine Design Software Market Size across Key Geographies Worldwide: 2017 VS 2021 VS 2028 2.3 Global Product and Machine Design Software Market Size by Region (2017-2022) 2.4 Global Product and Machine Design Software Market Size Forecast by Region (2023-2028) 2.5 Global Top Product and Machine Design Software Countries Ranking by Market Size 3 Product and Machine Design Software Competitive by Company 3.1 Global Product and Machine Design Software Revenue by Players 3.1.1 Global Product and Machine Design Software Revenue by Players (2017-2022) 3.1.2 Global Product and Machine Design Software Market Share by Players (2017-2022) 3.2 Global Product and Machine Design Software Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 3.3 Company Covered: Ranking by Product and Machine Design Software Revenue 3.4 Global Product and Machine Design Software Market Concentration Ratio 3.4.1 Global Product and Machine Design Software Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Product and Machine Design Software Revenue in 2021 3.5 Global Product and Machine Design Software Key Players Head office and Area Served 3.6 Key Players Product and Machine Design Software Product Solution and Service 3.7 Date of Enter into Product and Machine Design Software Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Global Product and Machine Design Software Breakdown Data by Type 4.1 Global Product and Machine Design Software Historic Revenue by Type (2017-2022) 4.2 Global Product and Machine Design Software Forecasted Revenue by Type (2023-2028) 5 Global Product and Machine Design Software Breakdown Data by Application 5.1 Global Product and Machine Design Software Historic Market Size by Application (2017-2022) 5.2 Global Product and Machine Design Software Forecasted Market Size by Application (2023-2028) 6 North America 6.1 North America Product and Machine Design Software Revenue by Company (2020-2022) 6.2 North America Product and Machine Design Software Revenue by Type (2017-2028) 6.3 North America Product and Machine Design Software Revenue by Application (2017-2028) 6.4 North America Product and Machine Design Software Revenue by Country (2017-2028) 6.4.1 U.S. 6.4.2 Canada 7 Europe 7.1 Europe Product and Machine Design Software Revenue by Company (2020-2022) 7.2 Europe Product and Machine Design Software Revenue by Type (2017-2028) 7.3 Europe Product and Machine Design Software Revenue by Application (2017-2028) 7.4 Europe Product and Machine Design Software Revenue by Country (2017-2028) 7.4.1 Germany 7.4.2 France 7.4.3 U.K. 7.4.4 Italy 7.4.5 Russia 8 Asia Pacific 8.1 Asia Pacific Product and Machine Design Software Revenue by Company (2020-2022) 8.2 Asia Pacific Product and Machine Design Software Revenue by Type (2017-2028) 8.3 Asia Pacific Product and Machine Design Software Revenue by Application (2017-2028) 8.4 Asia Pacific Product and Machine Design Software Revenue by Region (2017-2028) 8.4.1 China 8.4.2 Japan 8.4.3 South Korea 8.4.4 India 8.4.5 Australia 8.4.6 Taiwan 8.4.7 Indonesia 8.4.8 Thailand 8.4.9 Malaysia 8.4.10 Philippines 8.4.11 Vietnam 9 Latin America 9.1 Latin America Product and Machine Design Software Revenue by Company (2020-2022) 9.2 Latin America Product and Machine Design Software Revenue by Type (2017-2028) 9.3 Latin America Product and Machine Design Software Revenue by Application (2017-2028) 9.4 Latin America Product and Machine Design Software Revenue by Country (2017-2028) 9.4.1 Mexico 9.4.2 Brazil 9.4.3 Argentina 10 Middle East and Africa 10.1 Middle East and Africa Product and Machine Design Software Revenue by Company (2020-2022) 10.2 Middle East and Africa Product and Machine Design Software Revenue by Type (2017-2028) 10.3 Middle East and Africa Product and Machine Design Software Revenue by Application (2017-2028) 10.4 Middle East and Africa Product and Machine Design Software Revenue by Country (2017-2028) 10.4.1 Turkey 10.4.2 Saudi Arabia 10.4.3 UAE 11 Company Profiles 11.1 Altium 11.1.1 Altium Company Details 11.1.2 Altium Business Overview 11.1.3 Altium Product and Machine Design Software Products and Services 11.1.4 Altium Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.1.5 Altium Product and Machine Design Software SWOT Analysis 11.1.6 Altium Recent Developments 11.2 ANSYS 11.2.1 ANSYS Company Details 11.2.2 ANSYS Business Overview 11.2.3 ANSYS Product and Machine Design Software Products and Services 11.2.4 ANSYS Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.2.5 ANSYS Product and Machine Design Software SWOT Analysis 11.2.6 ANSYS Recent Developments 11.3 Autodesk 11.3.1 Autodesk Company Details 11.3.2 Autodesk Business Overview 11.3.3 Autodesk Product and Machine Design Software Products and Services 11.3.4 Autodesk Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.3.5 Autodesk Product and Machine Design Software SWOT Analysis 11.3.6 Autodesk Recent Developments 11.4 Creo 11.4.1 Creo Company Details 11.4.2 Creo Business Overview 11.4.3 Creo Product and Machine Design Software Products and Services 11.4.4 Creo Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.4.5 Creo Product and Machine Design Software SWOT Analysis 11.4.6 Creo Recent Developments 11.5 Dassault Systèmes 11.5.1 Dassault Systèmes Company Details 11.5.2 Dassault Systèmes Business Overview 11.5.3 Dassault Systèmes Product and Machine Design Software Products and Services 11.5.4 Dassault Systèmes Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.5.5 Dassault Systèmes Product and Machine Design Software SWOT Analysis 11.5.6 Dassault Systèmes Recent Developments 11.6 KeyCreator 11.6.1 KeyCreator Company Details 11.6.2 KeyCreator Business Overview 11.6.3 KeyCreator Product and Machine Design Software Products and Services 11.6.4 KeyCreator Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.6.5 KeyCreator Product and Machine Design Software SWOT Analysis 11.6.6 KeyCreator Recent Developments 11.7 McNeel (Rhinoceros) 11.7.1 McNeel (Rhinoceros) Company Details 11.7.2 McNeel (Rhinoceros) Business Overview 11.7.3 McNeel (Rhinoceros) Product and Machine Design Software Products and Services 11.7.4 McNeel (Rhinoceros) Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.7.5 McNeel (Rhinoceros) Product and Machine Design Software SWOT Analysis 11.7.6 McNeel (Rhinoceros) Recent Developments 11.8 Onshape 11.8.1 Onshape Company Details 11.8.2 Onshape Business Overview 11.8.3 Onshape Product and Machine Design Software Products and Services 11.8.4 Onshape Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.8.5 Onshape Product and Machine Design Software SWOT Analysis 11.8.6 Onshape Recent Developments 11.9 Siemens 11.9.1 Siemens Company Details 11.9.2 Siemens Business Overview 11.9.3 Siemens Product and Machine Design Software Products and Services 11.9.4 Siemens Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) 11.9.5 Siemens Product and Machine Design Software SWOT Analysis 11.9.6 Siemens Recent Developments 12 Product and Machine Design Software Market Dynamics 12.1 Product and Machine Design Software Market Trends 12.2 Product and Machine Design Software Market Drivers 12.3 Product and Machine Design Software Market Challenges 12.4 Product and Machine Design Software Market Restraints 13 Research Findings and Conclusion 14 Appendix 14.1 Research Methodology 14.1.1 Methodology/Research Approach 14.1.2 Data Source 14.2 Author Details

List of Tables Table 1. Global Product and Machine Design Software Market Size Growth Rate by Type (US$ Million), 2017 VS 2021 VS 2028 Table 2. Key Players of Cloud Based Table 3. Key Players of On-Premises Table 4. Global Product and Machine Design Software Market Size Growth Rate by Application (US$ Million), 2017 VS 2021 VS 2028 Table 5. Global Product and Machine Design Software Market Size (US$ Million) by Region: 2017 VS 2021 VS 2028 Table 6. Global Product and Machine Design Software Revenue by Region (2017-2022) & (US$ Million) Table 7. Global Product and Machine Design Software Revenue Market Share by Region (2017-2022) Table 8. Global Product and Machine Design Software Revenue by Players (2017-2022) & (US$ Million) Table 9. Global Product and Machine Design Software Market Share by Players (2017-2022) Table 10. Global Top Product and Machine Design Software Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Product and Machine Design Software as of 2021) Table 11. Ranking of Global Top Product and Machine Design Software Companies by Revenue (US$ Million) in 2021 Table 12. Global 5 Largest Players Market Share by Product and Machine Design Software Revenue (CR5 and HHI) & (2017-2022) Table 13. Key Players Headquarters and Area Served Table 14. Key Players Product and Machine Design Software Product Solution and Service Table 15. Date of Key Manufacturers Enter into Product and Machine Design Software Market Table 16. Mergers & Acquisitions, Expansion Plans Table 17. Global Product and Machine Design Software Market Size by Type (2017-2022) & (US$ Million) Table 18. Global Product and Machine Design Software Revenue Market Share by Type (2017-2022) Table 19. Global Product and Machine Design Software Forecasted Market Size by Type (2023-2028) & (US$ Million) Table 20. Global Product and Machine Design Software Revenue Market Share by Type (2023-2028) Table 21. Global Product and Machine Design Software Market Size by Application (2017-2022) & (US$ Million) Table 22. Global Product and Machine Design Software Revenue Market Share by Application (2017-2022) Table 23. Global Product and Machine Design Software Forecasted Market Size by Application (2023-2028) & (US$ Million) Table 24. Global Product and Machine Design Software Revenue Market Share by Application (2023-2028) Table 25. North America Product and Machine Design Software Revenue by Company (2020-2022) & (US$ Million) Table 26. North America Product and Machine Design Software Revenue by Type (2017-2022) & (US$ Million) Table 27. North America Product and Machine Design Software Revenue by Type (2023-2028) & (US$ Million) Table 28. North America Product and Machine Design Software Revenue by Application (2017-2022) & (US$ Million) Table 29. North America Product and Machine Design Software Revenue by Application (2023-2028) & (US$ Million) Table 30. North America Product and Machine Design Software Revenue by Country (2017-2022) & (US$ Million) Table 31. North America Product and Machine Design Software Revenue by Country (2023-2028) & (US$ Million) Table 32. Europe Product and Machine Design Software Revenue by Company (2020-2022) & (US$ Million) Table 33. Europe Product and Machine Design Software Revenue by Type (2017-2022) & (US$ Million) Table 34. Europe Product and Machine Design Software Revenue by Type (2023-2028) & (US$ Million) Table 35. Europe Product and Machine Design Software Revenue by Application (2017-2022) & (US$ Million) Table 36. Europe Product and Machine Design Software Revenue by Application (2023-2028) & (US$ Million) Table 37. Europe Product and Machine Design Software Revenue by Country (2017-2022) & (US$ Million) Table 38. Europe Product and Machine Design Software Revenue by Country (2023-2028) & (US$ Million) Table 39. Asia Pacific Product and Machine Design Software Revenue by Company (2020-2022) & (US$ Million) Table 40. Asia Pacific Product and Machine Design Software Revenue by Type (2017-2022) & (US$ Million) Table 41. Asia Pacific Product and Machine Design Software Revenue by Type (2023-2028) & (US$ Million) Table 42. Asia Pacific Product and Machine Design Software Revenue by Application (2017-2022) & (US$ Million) Table 43. Asia Pacific Product and Machine Design Software Revenue by Application (2023-2028) & (US$ Million) Table 44. Asia Pacific Product and Machine Design Software Revenue by Region (2017-2022) & (US$ Million) Table 45. Asia Pacific Product and Machine Design Software Revenue by Region (2023-2028) & (US$ Million) Table 46. Latin America Product and Machine Design Software Revenue by Company (2020-2022) & (US$ Million) Table 47. Latin America Product and Machine Design Software Revenue by Type (2017-2022) & (US$ Million) Table 48. Latin America Product and Machine Design Software Revenue by Type (2023-2028) & (US$ Million) Table 49. Latin America Product and Machine Design Software Revenue by Application (2017-2022) & (US$ Million) Table 50. Latin America Product and Machine Design Software Revenue by Application (2023-2028) & (US$ Million) Table 51. Latin America Product and Machine Design Software Revenue by Country (2017-2022) & (US$ Million) Table 52. Latin America Product and Machine Design Software Revenue by Country (2023-2028) & (US$ Million) Table 53. Middle East and Africa Product and Machine Design Software Revenue by Company (2020-2022) & (US$ Million) Table 54. Middle East and Africa Product and Machine Design Software Revenue by Type (2017-2022) & (US$ Million) Table 55. Middle East and Africa Product and Machine Design Software Revenue by Type (2023-2028) & (US$ Million) Table 56. Middle East and Africa Product and Machine Design Software Revenue by Application (2017-2022) & (US$ Million) Table 57. Middle East and Africa Product and Machine Design Software Revenue by Application (2023-2028) & (US$ Million) Table 58. Middle East and Africa Product and Machine Design Software Revenue by Country (2017-2022) & (US$ Million) Table 59. Middle East and Africa Product and Machine Design Software Revenue by Country (2023-2028) & (US$ Million) Table 60. Altium Company Details Table 61. Altium Business Overview Table 62. Altium Product and Machine Design Software Product and Services Table 63. Altium Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 64. Altium Product and Machine Design Software SWOT Analysis Table 65. Altium Recent Developments Table 66. ANSYS Company Details Table 67. ANSYS Business Overview Table 68. ANSYS Product and Machine Design Software Product and Services Table 69. ANSYS Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 70. ANSYS Product and Machine Design Software SWOT Analysis Table 71. ANSYS Recent Developments Table 72. Autodesk Company Details Table 73. Autodesk Business Overview Table 74. Autodesk Product and Machine Design Software Product and Services Table 75. Autodesk Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 76. Autodesk Product and Machine Design Software SWOT Analysis Table 77. Autodesk Recent Developments Table 78. Creo Company Details Table 79. Creo Business Overview Table 80. Creo Product and Machine Design Software Product and Services Table 81. Creo Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 82. Creo Product and Machine Design Software SWOT Analysis Table 83. Creo Recent Developments Table 84. Dassault Systèmes Company Details Table 85. Dassault Systèmes Business Overview Table 86. Dassault Systèmes Product and Machine Design Software Product and Services Table 87. Dassault Systèmes Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 88. Dassault Systèmes Product and Machine Design Software SWOT Analysis Table 89. Dassault Systèmes Recent Developments Table 90. KeyCreator Company Details Table 91. KeyCreator Business Overview Table 92. KeyCreator Product and Machine Design Software Product and Services Table 93. KeyCreator Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 94. KeyCreator Product and Machine Design Software SWOT Analysis Table 95. KeyCreator Recent Developments Table 96. McNeel (Rhinoceros) Company Details Table 97. McNeel (Rhinoceros) Business Overview Table 98. McNeel (Rhinoceros) Product and Machine Design Software Product and Services Table 99. McNeel (Rhinoceros) Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 100. McNeel (Rhinoceros) Product and Machine Design Software SWOT Analysis Table 101. McNeel (Rhinoceros) Recent Developments Table 102. Onshape Company Details Table 103. Onshape Business Overview Table 104. Onshape Product and Machine Design Software Product and Services Table 105. Onshape Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 106. Onshape Product and Machine Design Software SWOT Analysis Table 107. Onshape Recent Developments Table 108. Siemens Company Details Table 109. Siemens Business Overview Table 110. Siemens Product and Machine Design Software Product and Services Table 111. Siemens Product and Machine Design Software Revenue in Product and Machine Design Software Business (2017-2022) & (US$ Million) Table 112. Siemens Product and Machine Design Software SWOT Analysis Table 113. Siemens Recent Developments Table 114. Product and Machine Design Software Market Trends Table 115. Product and Machine Design Software Market Drivers Table 116. Product and Machine Design Software Market Challenges Table 117. Product and Machine Design Software Market Restraints Table 118. Research Programs/Design for This Report Table 119. Key Data Information from Secondary Sources Table 120. Key Data Information from Primary Sources List of Figures Figure 1. Global Product and Machine Design Software Sales Market Share by Type: 2021 VS 2028 Figure 2. Cloud Based Features Figure 3. On-Premises Features Figure 4. Global Product and Machine Design Software Sales Market Share by Application: 2021 VS 2028 Figure 5. SMEs Case Studies Figure 6. Large Enterprises Case Studies Figure 7. Product and Machine Design Software Report Years Considered Figure 8. Global Product and Machine Design Software Revenue, (US$ Million), 2017 VS 2021 VS 2028 Figure 9. Global Product and Machine Design Software Market Size 2017-2028 (US$ Million) Figure 10. Global Product and Machine Design Software Market Size Market Share by Region: 2021 VS 2028 Figure 11. Global Product and Machine Design Software Revenue Market Share by Region in 2017 VS 2022 Figure 12. Global Top 10 Product and Machine Design Software Countries Ranking by Market Size (US$ Million) in 2021 Figure 13. Global Product and Machine Design Software Market Share by Players in 2021 Figure 14. Global Top Product and Machine Design Software Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Product and Machine Design Software as of 2021) Figure 15. The Top 10 and 5 Players Market Share by Product and Machine Design Software Revenue in 2021 Figure 16. North America Product and Machine Design Software Revenue Market Share by Company in 2021 Figure 17. North America Product and Machine Design Software Revenue Market Share by Type (2017-2028) Figure 18. North America Product and Machine Design Software Revenue Market Share by Application (2017-2028) Figure 19. North America Product and Machine Design Software Revenue Share by Country (2017-2028) Figure 20. U.S. Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 21. Canada Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 22. Europe Product and Machine Design Software Revenue Market Share by Company in 2021 Figure 23. Europe Product and Machine Design Software Revenue Market Share by Type (2017-2028) Figure 24. Europe Product and Machine Design Software Revenue Market Share by Application (2017-2028) Figure 25. Europe Product and Machine Design Software Revenue Share by Country (2017-2028) Figure 26. Germany Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 27. France Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 28. U.K. Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 29. Italy Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 30. Russia Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 31. Asia Pacific Product and Machine Design Software Revenue Market Share by Company in 2021 Figure 32. Asia Pacific Product and Machine Design Software Revenue Market Share by Type (2017-2028) Figure 33. Asia Pacific Product and Machine Design Software Revenue Market Share by Application (2017-2028) Figure 34. Asia Pacific Product and Machine Design Software Revenue Share by Region (2017-2028) Figure 35. China Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 36. Japan Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 37. South Korea Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 38. India Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 39. Australia Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 40. Taiwan Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 41. Indonesia Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 42. Thailand Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 43. Malaysia Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 44. Philippines Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 45. Vietnam Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 46. Latin America Product and Machine Design Software Revenue Market Share by Company in 2021 Figure 47. Latin America Product and Machine Design Software Revenue Market Share by Type (2017-2028) Figure 48. Latin America Product and Machine Design Software Revenue Market Share by Application (2017-2028) Figure 49. Latin America Product and Machine Design Software Revenue Share by Country (2017-2028) Figure 50. Mexico Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 51. Brazil Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 52. Argentina Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 53. Middle East and Africa Product and Machine Design Software Revenue Market Share by Company in 2021 Figure 54. Middle East and Africa Product and Machine Design Software Revenue Market Share by Type (2017-2028) Figure 55. Middle East and Africa Product and Machine Design Software Revenue Market Share by Application (2017-2028) Figure 56. Middle East and Africa Product and Machine Design Software Revenue Share by Country (2017-2028) Figure 57. Turkey Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 58. Saudi Arabia Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 59. UAE Product and Machine Design Software Revenue (2017-2028) & (US$ Million) Figure 60. Altium Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 61. ANSYS Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 62. Autodesk Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 63. Creo Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 64. Dassault Systèmes Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 65. KeyCreator Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 66. McNeel (Rhinoceros) Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 67. Onshape Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 68. Siemens Revenue Growth Rate in Product and Machine Design Software Business (2017-2022) Figure 69. Bottom-up and Top-down Approaches for This Report Figure 70. Data Triangulation Figure 71. Key Executives Interviewed

Altium ANSYS Autodesk Creo Dassault Systèmes KeyCreator McNeel (Rhinoceros) Onshape Siemens