Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Princeton, NJ ranks #150 worldwide for total patents filed all time, with 18,657 patents from 2,186 inventors. Leading employers of inventors based in Princeton, NJ include Siemens Healthcare Limited, Interdigital Technology, Convida Wireless. That works out to 608.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 2,186 inventors

Rank Inventor Primary Company Patents
1 Dorin Comaniciu Siemens Healthcare Limited 352
2 Jin Wang Interdigital Technology 201
3 Chonggang Wang Convida Wireless 200
#4 Clarence D. Chang ExxonMobil 188
#5 Michael S. Weaver Comcast 183
#6 Bogdan Georgescu Siemens Healthcare Limited 166
#7 Stephen Y. Chou Essenlix 165
#8 Abdul Gaffar Colgate-Palmolive 138
#9 Vivek Singh Siemens Healthcare Limited 136
#10 Zheng Shi Fih (Hong Kong) Limited 135
#11 Yanfeng Zhang Wuhan Kaidi Engineering Technology Research Institute Co. 130
#12 Hon-Wah Man Bristol-Myers Squibb 129
#12 Joshua D. Rabinowitz Alexza Pharmaceuticals 129
#14 Kumar Ramaswamy Thomson Licensing 123
#15 Guofei Jiang Nec 114
#16 Bharat I. Chaudhary Dow Global Technologies 110
#17 Kevin Kwong-Tai Chung Amerasia International Technology 105
#18 Joseph A. Kozlowski Merck 104
#18 Qun Sun Purdue Pharma 104
#20 Andrew E. Youtz Verizon 102
#21 Donald Strum Masco Corporation Of Indiana 95
#22 Frank Sauer Siemens Medical Solutions Usa 89
#23 Xiaoan Lu Thomson Licensing 86
#24 Costandi A. Audeh ExxonMobil 85
#25 Eric Cosatto AT&T 82
#26 Ozge Koymen Qualcomm 79
#27 Guang Cao ExxonMobil 74
#28 Barun Maskara Cardiac Pacemakers 73
#29 Andrés Monroy-Hernández Snap 72
#30 Graham Davis Abbott 71
#30 Karl W. Beeson Goldeneye 71
#32 Anjur Sundaresan Krishnakumar Avaya 68
#33 Ilhan A. Aksay Princeton University 66
#33 Haiyong Hugh Huang Purdue Pharma 66
#35 Jerome B. Zeldis Bristol-Myers Squibb 65
#35 Robert K. Prud'homme Princeton University 65
#37 Jeffrey S. Beck ExxonMobil 63
#38 Fatih Yaman Nec 62
#38 George Theodoridis Fmc 62
#40 Randy G. Goldberg AT&T 61
#41 Neil Gregory Almstead Ptc Therapeutics 60
#42 Barbara Thomas Colgate-Palmolive 59
#43 Wenjie Zhao AT&T 58
#43 Yue-Kai Huang Nec 58
#45 Shaoliang Zhang Nec 56
#45 Lingyun Wang Siemens Aktiengesellschaft 56
#45 Rolf E. Swenson Bracco Imaging S.P.A. 56
#45 Evangelia Arvanitidou Colgate-Palmolive 56
#49 Israel Amir Centrak 55
#49 Michal Sofka Cisco 55

Part of New Jersey