Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 David Barrington Everett Mondex International Limited 3
2 David Macdonald Bonnick United States Filter 2
3 Graham Horridge 1
3 Steve Dabner Snell & Wilcox Limited 1
3 Alan E. Holme 1
3 Frances Helene Geesin Philips 1
3 Guy Peter Bryan-Brown Secretary Of State For Defence In Her Britannic Majesty'S Government Of The United Kingdom Of Great Britain And Northern Ireland 1