Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Vallejo, CA ranks #4,026 worldwide for total patents filed in 2016, with 26 patents from 19 inventors. Leading employers of inventors based in Vallejo, CA include Siluria Technologies, Chevron, The D.S. Brown. That works out to 0.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 Joel Gamoras Siluria Technologies 4
2 Cedrick Mahieux Chevron 2
2 William L. Bong The D.S. Brown 2
2 Robert Nickerson 2
2 Paul Wilczynski 2
#6 Earl Wong Sony 1
#6 Eric Randal Stine Chevron 1
#6 Amy Liang Berlex Laboratories 1
#6 David Innes-Gawn Adobe 1
#6 Joseph M. Maionchi Broadcom 1
#6 James Tsai Plexxikon 1
#6 Rahul Vishram Manek Onyx Therapeutics 1
#6 James T. Hoffman Novartis Ag 1
#6 Andrew Dominic Archer Zynga 1
#6 Merdona C. Bautista Chevron 1
#6 Michael D. Gatewood 1
#6 Robert Iovanni Bio-Rad Laboratories 1
#6 Max Hunter 1
#6 Vikram Makhijani Medical College Of Wisconsin 1

Part of California