Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Steve J. Shields Delphi Technologies 2
2 Rick Funkhouser Delphi Technologies 1
2 David R. Weilant Borg-Warner Automotive 1
2 Richard A. Cardemon 1
2 Ronald L. Waechter S&P Aktiengesellschaft 1
2 Brian Wayne Johnson Delta Faucet 1

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