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

Eugene A. Marks

BIBourns Instruments: 2 patents #2 of 9Top 25%
Riverside, CA: #409 of 1,241 inventorsTop 35%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,347,908 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4600912 Diaphragm pressure sensor with improved tensile loading characteristics Arthur J. Peters 1986-07-15
4586109 Batch-process silicon capacitive pressure sensor Arthur J. Peters 1986-04-29