Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Clive Goodwin Valpar Industrial Limited 2
2 John Alexander Aston 1
2 Peter O'Hare British Technology Group Limited 1
2 Adrian Gawain Moir Unknown 1
2 Norman Stephen Roddy Unknown 1