Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yiwei Yan — 3 Patents

MAMagswitch Automation: 1 patents #4 of 7Top 60%
MTMagswitch Technology: 1 patents #10 of 12Top 85%
MPMagswitch Technology Worldwide Pty: 1 patents #9 of 10Top 90%
Broomfield, CO: #438 of 1,198 inventorsTop 40%
Colorado: #13,156 of 40,980 inventorsTop 35%
Overall (All Time): #1,333,921 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12323024 Magnetic coupling device David H. Morton, Paul J. Karp 2025-06-03
D1018241 Workholding pivot angle David H. Morton 2024-03-19
D930354 Magnetic keychain David H. Morton 2021-09-14