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

James A. Wurdeman

San Diego, CA: #15,630 of 23,606 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,651,924 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11317621 Subterranean cutter / raker combination 2022-05-03