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

Albert C. Zwicky

PAPaccar: 1 patents #383 of 678Top 60%
Hayward, CA: #679 of 1,120 inventorsTop 65%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,059,355 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4410056 Hydraulic cab tilting system having full locking with controlled free-fall Virgil E. Pound, James R. Jensen 1983-10-18