Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Douglas Geoffrey BROWN Chemtreat 1
1 Mark Mombourquette Coldesi 1
1 David Massie Keysight Technologies 1
1 Eustace Roger Lake 1
1 Thomas A. David Lord 1

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