Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas Firman — 3 Patents

MIMicosoft: 1 patents #1 of 47Top 3%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Oakland, CA: #1,672 of 4,380 inventorsTop 40%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,576,096 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7542999 Extended file system Vivek P. Kamath, Craig S. Brown, John B. Pence, M. Chandra Shekaran, Thomas George Lorimor +2 more 2009-06-02
6754696 Extended file system Vivek P. Kamath, Craig S. Brown, John B. Pence, M. Chandra Shekaran, Thomas George Lorimor +2 more 2004-06-22
5377303 Controlled computer interface 1994-12-27