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

David H. Dowell

TBThe Boeing: 1 patents #8,242 of 15,756Top 55%
Redwood City, CA: #3,539 of 5,061 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,496,451 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6823709 Synchronized rivet gun system Philip Edward Johnson, Frederic P. Berg, George A. Perry 2004-11-30