Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Stefan Alexander Pijanowski Dubois Limited 2
2 Thomas Moyses Apv Uk Limited 1
2 Thomas William Wildgoose Glynwed Pipe Systems Limited 1
2 Nigel Jackson Precision Valve 1
2 Ian Marlowe Bae Systems Plc 1