Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Daniel Francis Ryan ExxonMobil 2
2 Edward Kerslake AbbVie 1
2 Donald J. Thiele 1
2 Tingjian Xiang Sepracor 1
2 James Ritchie Honda Motor Co. 1
2 Jifa Hao Fairchild Semiconductor 1
2 Erik J Paus Associates Of Cape Cod, Incorporated 1

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