Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hercules, CA ranks #2,427 worldwide for total patents filed in 2021, with 53 patents from 25 inventors. Leading employers of inventors based in Hercules, CA include Handylab, Lechat, Chevron. That works out to 2.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Kalyan Handique Handylab 14
2 Newton Luu Lechat 4
3 Viorel Duma Chevron 3
3 Tyler Lettau Tile 3
#5 Nick Eattock Grail 2
#5 Jason Ma IBM 2
#5 Brian Boniface Bio-Rad Laboratories 2
#5 Austin Payne Bio-Rad Laboratories 2
#5 Carlos Ortega Endologix 2
#5 Maxine Bauzon Bayer Healthcare 2
#5 Trushar Patel Sea Tel 2
#5 Daniel Y. Chu Bio-Rad Laboratories 2
#13 Alec William Hitchiner Bio-Rad Laboratories 1
#13 Hongjian Liu Ubtech Robotics Corp 1
#13 Sida Wang Bio-Rad Laboratories 1
#13 Tom Berkelman Bio-Rad Laboratories 1
#13 Kandaswamy Jothimurugesan Chevron 1
#13 Katlyn Curtin Mehne Bio-Rad Laboratories 1
#13 Daniel Genord Bio-Rad Laboratories 1
#13 William T. Koederitz Bio-Rad Laboratories 1
#13 Yanhong Kong Bio-Rad Laboratories 1
#13 Dao-Yao He 1
#13 Nicholas Eattock Grail 1
#13 Steven R. Binder Bio-Rad Laboratories 1
#13 Patrick Michael Tegels Bio-Rad Laboratories 1

Part of California