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

John M. Hamm — 1 Patent

Google: 1 patents #14,769 of 22,993Top 65%
Marysville, OH: #236 of 409 inventorsTop 60%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,657,377 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5939119 Coating for nuts Pu-Sheng Cheng 1999-08-17