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

William D. Gough

General Motors: 1 patents #9,361 of 18,328Top 55%
Metamora, MI: #72 of 117 inventorsTop 65%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #2,749,209 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11118491 Gasoline particulate filter regeneration systems and methods Michael A. Smith, Vijay Ramappan, Timothy Wendling 2021-09-14