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USPTO Patent Rankings Data through Sept 30, 2025
EP

Ed Purcell

Canadian, TX: #2 of 2 inventorsTop 100%
Texas: #5,545 of 16,454 inventorsTop 35%
Overall (2022): #466,874 of 548,613Top 90%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11365614 System, apparatus and method for artificial lift, and improved downhole actuator for same 2022-06-21