Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 Irene Spitsberg GE 3
2 Regis J. Nero, Jr. Tollgrade Communications 2
2 Harry J. Carlino Eaton 2
2 Xiao-Man Dai Transitions Optical 2
2 Winslow K. Duff Ric Investments 2
2 Donald L. Miller 2
#7 Jennifer Machen Baxter Healthcare Sa 1
#7 Elias G. Diacopoulos Ric Investments 1
#7 Rabindra K. Bhattacharyya Automotive Casting Technology 1
#7 Robin R. Oder Exportech Company 1
#7 Andrew J. Male Ductmate Industries 1
#7 Jen C. Lin Alcoa 1
#7 Men G. Chu Alcoa 1
#7 James A. Claar Ppg Industries 1
#7 John Burns Draper Laboratory 1
#7 Michael Raymond Kolk Carrier 1
#7 Aaron E. Kennison Bacharach 1
#7 Robert W. Nixdorf Siemens Energy 1
#7 James W. McCamy Vitro Flat Glass 1
#7 Carl Melvin Ogburn 1
#7 Yuri C. Spitsberg Eaton 1

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