Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Raymond Zeliznik Covestro 2
2 Valerie Walch Redzone Robotics 1
2 Duane Karns Seagate Technology 1
2 Chris Bortnik Schroeder Industries 1

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