Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Annandale, NJ ranks #1,954 worldwide for total patents filed all time, with 1,659 patents from 185 inventors. Leading employers of inventors based in Annandale, NJ include ExxonMobil, Teledyne Industries, American Hoechst. That works out to 997.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 185 inventors

Rank Inventor Primary Company Patents
1 Dennis G. Peiffer ExxonMobil 128
2 Stephen N. Vaughn ExxonMobil 100
3 ChangMin Chun ExxonMobil 67
#4 Andrew Serbinski Teledyne Industries 65
#5 Simon C. Weston ExxonMobil 63
#6 John E. Walls American Hoechst 58
#7 Matthew Coe Pharmadesign 50
#8 Jean W. Beeckman ExxonMobil 46
#9 Shifang Luo ExxonMobil 44
#10 Narasimhan Sundaram ExxonMobil 38
#11 Michael C. Kerby ExxonMobil 36
#12 David W. Overaker Johnson & Johnson 30
#12 Yibing Zhang ExxonMobil 30
#14 Jonathan M. McConnachie ExxonMobil 28
#14 Smita Kacker ExxonMobil 28
#14 Xiaochun Xu ExxonMobil 28
#17 Adel Abdel Aziz Ahmed Rca 27
#18 Man Kit Ng ExxonMobil 26
#18 Michael K. Sahm RTX (Raytheon) 26
#20 Robert Scott Windeler AT&T 25
#21 Brenda A. Raich ExxonMobil 24
#22 Jesse G. Nawrocki Johnson & Johnson 23
#23 Bradley R. Fingland ExxonMobil 21
#23 Benjamin A. McCool ExxonMobil 21
#23 Simon R. Kelemen ExxonMobil 21
#26 James O'Shea Royalox International 18
#26 Sumathy Raman ExxonMobil 18
#28 Linas V. Kudzma The Boc Group Limited 16
#29 Anthony Ho Finisar 15
#29 John P. Dismukes ExxonMobil 15
#29 Jonathan Jaffe Antares Pharma 15
#29 Gregory Robert Johnson Amogy 15
#33 Joseph E. Gatt ExxonMobil 14
#34 Donglai Yang Salix Pharmaceuticals 13
#34 Lewis J. Fetters ExxonMobil 13
#36 Susan Gould-Fogerite University Of Medicine And Dentistry Of New Jersey 11
#36 Barbara Carstensen ExxonMobil 11
#38 Aaron Sattler ExxonMobil 10
#38 Marco Mastrapasqua Agere Systems 10
#38 Zoltan B. Dienes 10
#41 Steven Krommenhoek Veeco Instruments 9
#41 Rhoda Yaker AT&T 9
#41 Wenzhen Cheng L'Oreal 9
#41 Abhijit Dey Samsung 9
#41 Stephen Paul Wargacki Aquestive Therapeutics 9
#41 John Lefkus Rad Technology Medical Systems 9
#47 Maciej Radosz University Of Wyoming 8
#47 Richard A. Conley Ortho Pharmaceutical 8
#47 H. Paul Maruska Spire 8
#50 Chad Schwartz Ccs Technologies 7

Part of New Jersey