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

Keith P. Johnson

South Elgin, IL: #54 of 110 inventorsTop 50%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #2,953,971 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9700783 Individually trippable and resettable drop target Roberto Hurtado 2017-07-11