Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nonatum Mills, DE ranks #2,059 worldwide for total patents filed all time, with 1,560 patents from 198 inventors. Leading employers of inventors based in Nonatum Mills, DE include E.I. Du Pont De Nemours And, Denso International America, Incyte.

Showing 1–50 of 198 inventors

Rank Inventor Primary Company Patents
1 Norman Herron E.I. Du Pont De Nemours And 112
2 Matthew A. Johnson Denso International America 86
3 Jiacheng Zhou Incyte 84
#4 Yigang He Wuhan University 79
#5 Dennis Prather Phase Sensitive Innovations 64
#6 Ding-Quan Qian Incyte 48
#7 Xiaoqing Li E.I. Du Pont De Nemours And 46
#8 David Luo Dcstar 42
#9 Bainian Qian Rohm And Haas Electronic Materials Cmp Holdings 41
#10 William H. Wilson Agilent Technologies 39
#11 Wenming Zhang Fmc 35
#12 Shouyuan Shi Phase Sensitive Innovations 33
#12 Dennis Bushmitch Sumitomo Electric Industries 33
#14 Shili Chen Incyte 30
#15 Meng Hou Huawei 27
#15 Hai Fen Ye Incyte 27
#17 Yushan Yan University of California 25
#18 Brian Pryor Bwt Property 24
#19 Andrew Jackson E.I. Du Pont De Nemours And 23
#20 Isaac Bernard Rufus Bmic 22
#21 Dan Tafe Resource Intl 21
#22 Erik Dahl Bank of America 20
#23 Jeffrey D. Johnson GE 19
#24 John C. Allen W.L. Gore & Associates Gmbh 16
#24 Greg Rusch W.L. Gore & Associates Gmbh 16
#26 Matthew R. Gadinski Rohm And Haas Electronic Materials Cmp Holdings 15
#27 John David Finch Ddp Specialty Electronic Materials Us, Llc. 14
#28 James L. Manniso W.L. Gore & Associates Gmbh 13
#28 William J. Napier Hillcrest Laboratories 13
#28 Sudipto Majumdar Compact Membrane Systems 13
#28 Robert W. Birkmire University Of Delaware 13
#32 Suying Liu Sagittarius Life Science 12
#33 Eleftherios T. Papoutsakis University Of Delaware 11
#34 Craig M. MULLANEY JPMorgan Chase 10
#34 Samuel M. Moiyallah, JR. Bank of America 10
#34 Gregory M. Hanket Jln Solar 10
#34 Chris Carrick Altria Client Services 10
#38 Leah C. Konkol Incyte 9
#38 Basudeb Saha University Of Delaware 9
#38 Yiqiang Zhao 9
#38 Daniel Tafe Resource Intl 9
#38 Ellen D. Semke Nutrition & Biosciences Usa 4 9
#43 Kai-Wei Chang Foresee Pharmaceuticals Co. 8
#43 Kristen Wagner Cerase Qualcomm 8
#43 Joseph Cichocki Efc Systems 8
#46 Dionisios G. Vlachos University Of Delaware 7
#46 Phong Nguyen Globalwafers Co. 7
#46 Peter Anthony Fox Dow Global Technologies 7
#46 Talbot P. Thrasher 7
#46 Ji Yeon Huh Dupont Electronics 7

Part of Delaware