Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Ralph Wayne Cunningham Ford 2
2 Ronald A. Horvath Visteon Global Technologies 1
2 Eric Warren Curtis Ford 1
2 Johnny D. Bryant Federal-Mogul Worldwide 1
2 Michael Hauser Biomay Ag 1
2 Rich Werth Ford 1
2 Gerald Spradlin Hyundai Motor 1
2 Paul S. Cederna University of Michigan 1

Part of Michigan