Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pleasanton, CA ranks #72 worldwide for total patents filed in 2020, with 1,704 patents from 689 inventors. Leading employers of inventors based in Pleasanton, CA include Qualcomm, Central Glass Company, Limited, Cisco. That works out to 21.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 689 inventors

Rank Inventor Primary Company Patents
1 Sudhir Kumar Baghel Qualcomm 43
2 James L. Hedrick Central Glass Company, Limited 29
3 Sanjay Kumar Hooda Cisco 21
3 Zhanjie Li Western Digital Technologies 21
3 Jorge Bernate Inscripta 21
#6 Sompong Paul Olarig Samsung 19
#7 Kevin Ness 10X Genomics 18
#8 Nag B. Patibandla Applied Materials 16
#9 Sudheer A. Grandhi Interdigital Technology 15
#9 Leonid Burakovsky Palo Alto Networks 15
#11 Rajinder Dhindsa Lam Research 14
#11 Xiaodong Duan Ankon Medical Technologies (Shanghai) Co. 14
#11 Sachin Gopaldas Totale Emc Ip Holding Company 14
#11 Ramdas P. Kachare Samsung 14
#11 Sivananda K. Kanakasabapathy IBM 14
#16 Bipin Sahni Wells Fargo Bank, N.A. 13
#17 Zhengye Liu AT&T 12
#17 Benjamin Hindson 10X Genomics 12
#17 Michael P. Wallace Stryker 12
#17 Jianxiong Shi Apple 12
#21 Arun Raghupathy Apple 11
#21 Rajiv Bharadwaj 10X Genomics 11
#21 John Freddy Hansen Tc1 11
#21 Christopher Hindson 10X Genomics 11
#21 Michael R. Rice Applied Materials 11
#26 Benjamin H. Maughan Rovi Guides 10
#26 Patrick Faith Visa 10
#26 Bartlomiej Adam Kardasz Spin Memory 10
#29 Kaushal Bansal Nicira 9
#29 Michael L. Green Abbott 9
#29 Jason H. Harper Invently Automotive 9
#29 Ozgur Aktas Qromis 9
#29 Shahid Rauf Applied Materials 9
#29 Allan Thomson Cisco 9
#35 Abhishek Ranjan Singh Cisco 8
#35 Jonathan Huang Intel 8
#35 Shuai Hao AT&T 8
#35 Ganesha Batta Amazon 8
#35 Sandeep Bishnoi Oracle 8
#40 Chyu-Jiuh Torng Headway Technologies 7
#40 Kellen Christopher Smalley Kabam, 7
#40 Hong Fu Amo Development 7
#40 Neelesh Nandkumar Sarawate GE 7
#40 Kumar Balachandran Ericsson 7
#40 Andrew D. Bailey, III Lam 7
#40 Siva Kanakasabapathy IBM 7
#40 Taeseok Kim Sunpower 7
#40 Lakshmi Narasimha Murthy Nukala Apple 7
#40 Thomas R. Jenkins Acclarent 7
#40 Konstantine Karavakis Tessera 7

Part of California