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

Roger J. Pihl

Abbott: 1 patents #3,441 of 5,431Top 65%
San Francisco, CA: #18,903 of 26,999 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,846,529 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5098659 Apparatus for continuously monitoring a plurality of chemical analytes through a single optical fiber and method of making Jeffrey B. Yim, Gamal Khalil, Bradley D. Huss, Gerald G. Vurek 1992-03-24