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

Douglas E. Hersh

San Diego, CA: #8,341 of 23,606 inventorsTop 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,076,996 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1067000 Aeroponic plant growing system 2025-03-18
11867220 Fastener 2024-01-09
11672215 Aeroponic plant growing system 2023-06-13
11499585 Fastener 2022-11-15