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

Leonard H. Wald

Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,870,163 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4993348 Apparatus for harvesting energy and other necessities of life at sea 1991-02-19