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

Tim John Kropf — 2 Patents

Ford: 2 patents #6,445 of 17,473Top 40%
Westland, MI: #178 of 501 inventorsTop 40%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,994,588 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9821799 Vehicle pump condition response method and assembly Hafiz Shafeek Khafagy, Brandon David Lint, William R. Patterson, Edward Katynski, Richard Reynolds Hathaway 2017-11-21
9026323 Priming a start-stop vehicle transmission pump Daniel T. Lin, Eric Frank Banners, Stephen Michael Cicala, Bradley Dean Riedle 2015-05-05