Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MS

Mark Sauerwald

NSNational Semiconductor: 2 patents #867 of 2,238Top 40%
TLTrw Limited: 1 patents #979 of 2,166Top 50%
San Diego, CA: #9,825 of 23,606 inventorsTop 45%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,577,493 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7584314 Universal serial-to-parallel and parallel-to-serial cable interface and method 2009-09-01
7062696 Algorithmic test pattern generator, with built-in-self-test (BIST) capabilities, for functional testing of a circuit John Lee Barry, Marc Erett, James Mears, Afif Farhat 2006-06-13
5084701 Digital-to-analog converter using cyclical current source switching 1992-01-28