Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 James W. Marshall The Mitre 1
1 KENNETH A. WITZKE Esp Systems 1
1 Charles M. Leedom, Jr. Mlr 1
1 David Atherton Arkwright, Incorporated 1

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