Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Nilson — 3 Patents

Abdulrahman Khaleefah Street, CA: #67 of 184 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark Nilson has been granted 3 US patents. The first was granted in 2003 and the most recent in October 2008. Mark Nilson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark Nilson in Abdulrahman Khaleefah Street, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7434592 Ergonomic collapsible crutch Brad Larson, Ken Lester, Clair Nilson, Eric Nilson 2008-10-14
7104271 Ergonomic collapsible crutch Brad Larson, Ken Lester, Clair Nilson, Eric Nilson 2006-09-12
6631732 Pump-over fermentation tank and methods Stephen Koster 2003-10-14