Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

San Gabriel, CA ranks #2,192 worldwide for total patents filed all time, with 1,449 patents from 297 inventors. Leading employers of inventors based in San Gabriel, CA include GE, Materion, Pacific Light & Hologram. That works out to 36.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 297 inventors

Rank Inventor Primary Company Patents
1 Hongyu Wang GE 83
2 Richard L. Pederson Materion 39
3 Kamran Qaderi Pacific Light & Hologram 36
#4 Kevin Yang Amgen 34
#4 David Chang Gamblit Gaming 34
#6 Stanley Chen Google 29
#6 David Y. Choy Medtronic 29
#8 Sidney I. Soclof 25
#9 Ying-Wei Sheng Jiangyu Kangjian Innovation Medical Technology (Chengdu) Co. 23
#10 Enrique J. Garcia MIT 22
#10 Xiaoqi Bao Caltech 22
#12 James R. Chow RTX (Raytheon) 21
#12 Kai Chen Siemens Medical Solutions Usa 21
#12 Richard A. Becker 21
#12 Sung-Hyung Lee Xencor 21
#16 Joel Jyh-Haur Yeh Hon Hai Precision Ind. Co. 20
#16 Regina Yee Cadavid Bank of America 20
#18 Cheng-Chih Kung United Microelectronics 17
#18 Yi Tang University of California 17
#18 David C. McGarvey Lrs 17
#18 Adil Attar 17
#22 Matthew Quach Carefusion 303 16
#22 Joel J. Yeh Hon Hai Precision Ind. Co. 16
#24 Anthony G. Patti Focal Point 15
#24 Martin A. Gundersen University Of Southern California 15
#24 David D. Ha Directv 15
#24 Kay T. Khin Ceruliean Pharma 15
#28 Joseph Daverin Google 14
#28 Carol A. Koch Avery Dennison 14
#28 Tom Chi Hughes Aircraft 14
#28 Wei Shen Tabletops Unlimited 14
#32 Jayakrishna Sashidharan Pacific Light & Hologram 13
#32 Weijun Wang Delta Electronics (Shanghai) Co. 13
#34 William Cheng Mcafee 12
#34 Van H. Nguyen Atlanta Attachment 12
#36 David Ralin Maven Technologies 11
#36 Xiaoyi Xie Kerr 11
#36 Melvin Khoo Touchdown Technologies 11
#36 William Tan Kingman International 11
#36 James Voris Disney 11
#41 Michael Y. Jin RTX (Raytheon) 10
#41 Daniel Wong Motorola 10
#43 Christopher K. Boehr Cyrano Sciences 9
#44 Johnathan Phu Magnecomp 8
#44 Paul Tran Biosense Webster (Israel) 8
#44 Edward J. Moya Photofinish Cosmetics 8
#47 Che-Ming Wu G-Time Electronic Co. 7
#47 John Z. Zheng Apple 7
#47 Yongfeng Wu University Of Southern California 7
#47 Michael J. Kavaya NASA 7

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