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

Charles Chester Irwin, Jr.

ATAbi Technology: 1 patents #1 of 1Top 100%
Grapeland, TX: #1 of 1 inventorsTop 100%
Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #249,802 of 273,478Top 95%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6644400 Backwash oil and gas production 2003-11-11