Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Husnu M. Kalkanoglu Certainteed 7
2 Daniel P. O'Keefe 4
3 Andrew W. Armour NVIDIA 2
3 Robert H. Lasseter WARF 2
3 Irina Malajovich E.I. Du Pont De Nemours And 2
#6 Elzbieta M. Dziembowski HP 1
#6 Kevin Cunningham Connectify 1
#6 Steven P. Seitz Bristol-Myers Squibb 1
#6 Augustine Cipolloni 1
#6 Jiyi Yin Children'S Hospital Of Philadelphia 1
#6 Haim H. Bau University of Pennsylvania 1
#6 Vsevolod Rostovtsev E.I. Du Pont De Nemours And 1
#6 Peter Gruber BOE 1
#6 John M. Noon Depuy Synthes Products 1
#6 John Gerard Lavin E.I. Du Pont De Nemours And 1
#6 Geoffrey Nunes E.I. Du Pont De Nemours And 1
#6 Alan M. Levi Interdigital Technology 1
#6 Raymond A. Engblom 1

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