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

John L. Chipman

Edna, TX: #2 of 3 inventorsTop 70%
Texas: #6,173 of 17,455 inventorsTop 40%
Overall (2020): #415,912 of 565,922Top 75%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10799995 Piling guide tool 2020-10-13