Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Arcadia, CA ranks #824 worldwide for total patents filed all time, with 4,078 patents from 758 inventors. Leading employers of inventors based in Arcadia, CA include Digitaloptics Corporation Mems, Unknown, RTX (Raytheon). That works out to 72.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 758 inventors

Rank Inventor Primary Company Patents
1 Roman C. Gutierrez Digitaloptics Corporation Mems 164
2 Oliver Joen-an Ma Unknown 92
3 Clifton Quan RTX (Raytheon) 72
#4 Lihong Wang Washington University 71
#4 Vladimir Ilchenko Oewaves 71
#6 Kenneth Li Wavien 68
#7 Rumana Rashid Xencor 55
#8 Po Shan Hsu Soraa Laser Diode 54
#9 Julian D. Kavazov Medtronic 52
#10 Yuxiang Zhong Medtronic 41
#10 Perry Li Pacesetter 41
#12 Hans David Hoeg Karl Storz Imaging 39
#12 Tony K. Tang Caltech 39
#14 Ming-Lai Lai 3M 38
#14 Judy Jahey Chung Modne 38
#16 Paul Brassard Arkon Resources 33
#16 Ratnakumar V. Bugga Caltech 33
#18 Chung-Chieh Kuo Primax Electronics 32
#18 Rajendra Gurudas Sardesai Vasoinnovations 32
#20 James C. W. Chien Academy Of Applied Science 28
#20 M. Edmund Ellion Hughes Aircraft 28
#22 Shi-Lung Lin Mello Biotechnology 26
#23 David T. Cheung Rti Surgical 25
#24 Dong-Tsai Hseih Avery Dennison 24
#24 Yiwen Li Medtronic 24
#26 Yun Yen City Of Hope 23
#26 William H. Penny Scimed Life Systems 23
#28 Jonathan Solichin Snap 22
#28 Guangren Chen Heart Test Laboratories 22
#28 Chongwu Zhou University Of Southern California 22
#28 Saehee Park Modne 22
#28 Frank T. Hartley Ionfinity 22
#28 Scott D. Maxwell The Boeing 22
#34 Yang Cheng Dow Global Technologies 21
#34 Timothy Ng Emc Ip Holding Company 21
#36 Kishore Kumar Kondabatni Greatbatch 20
#37 Lihu Chiu Printronix 19
#37 Harish Manohara Caltech 19
#37 George Kamin Biosense Webster (Israel) 19
#37 Patrick Leung Illumina 19
#41 Thomas M. Huang 18
#41 Peter Treadway Acton 18
#41 Dean L. Johnson Ball 18
#44 Pin Wang Caltech 17
#44 Frank Y. Shih Avery Dennison 17
#44 Zaher Abdallah Daboussi Aerovironment 17
#44 Chi Lam Wong 17
#44 Scott Wayne Ferguson Avery Dennison 17
#44 David Z. Ting Caltech 17
#50 Chan U. Ko Avery Dennison 16

Part of California