Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Lisa Ector 1
1 Christopher Shannon Gourley Ipix 1
1 Russell Donovan Arterburn Johns Manville 1
1 Charles Looney Maytag 1
1 James F. Pickering Olin 1
1 Joseph Noble Schering-Plough Healthcare Products 1
1 Ralph A. Ector, JR. 1

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