Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Timothy Stephen Guest John Guest International Limited 2
1 James R. H. Whyte IBM 2
3 Robert Wheatcroft Mars, Incorporated 1
3 Ian Coulson Thorn Emi Plc 1
3 Carmen Laura Basile 1
3 Andrew Neil Charles Weir Celltech Therapeutics Limited 1
3 Mark A. Wheatley Racal-Dana Instruments Limited 1
3 Mark Julian Russell Sony 1
3 John Derek Guest John Guest International Limited 1
3 Jonny Boyd Reckless 1
3 Mark Jarvis The Procter & Gamble 1
3 Martin Todd Tmo Renewables Limited 1
3 Andrzej Radecki Fujitsu Limited 1