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

Sharon Halper

Martinez, CA: #143 of 261 inventorsTop 55%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,790,630 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5285847 Water and ground water monitoring well surge block Robert S. Baker 1994-02-15