Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 Zoran Radenkovic IBM 3
2 Raymond Jeffrey Dufty Tru-Turf Pty 2
3 Glen Willard Schirmer 1
3 Joshua Shaw 1
3 Andrew Coventry 1
3 Timothy S. Bartley IBM 1
3 Scott Bartie 1
3 Christopher J. Hockings IBM 1
3 Teresa Moran 1
3 Peter Theodore Waltenberg IBM 1
3 Stephen John Ralph Unknown 1
3 Roberto Giorgini 1
3 Brian Geoffrey Spier 1
3 John Vivian Woodley Unknown 1
3 Fraser Thomas O'Keefe 1
3 Glenn Andrew Checkley 1
3 Bernhard Wiesinger Sony 1
3 Rene Roger Lloyd Doel 1
3 David P. Moore IBM 1