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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bakersfield, CA ranks #1,081 worldwide for total patents filed in 2017, with 125 patents from 68 inventors. Leading employers of inventors based in Bakersfield, CA include Monsanto Technology, Phytogen Seed Company, Building Materials Investment. That works out to 0.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 68 inventors

Rank Inventor Primary Company Patents
1 Peter Guzman Monsanto Technology 19
2 Joel F. Mahill Phytogen Seed Company 13
3 Olan Leitch Building Materials Investment 9
#4 Angelo L. Mazzei Mazzei Injector Company 4
#5 Kenneth Cobar Mazzei Injector Company 3
#5 Kiran Kumar Thota Nicira 3
#5 Allan P. Henderson Terracon Consultants 3
#5 Celia Marie Cobar Mazzei Injector Company 3
#5 Stanley W. Ellis Vertical Tank 3
#10 Anton G. Holty Langston Companies 2
#10 Edward D. Mayer Langston Companies 2
#10 Garold M. Muth Muth Pump 2
#10 Michael Blackwood 2
#10 Lynn Gudmundson Vertical Tank 2
#10 Michelle Lynn Gholston 2
#16 Timothy J. McCorkle Langston Companies 1
#16 Rick Smith Entit Software 1
#16 Terry R. Gong Earth Renaissance Technologies 1
#16 Glenn Richards Resmed Pty 1
#16 Nirav Chandrakant Pandya Google 1
#16 Karl C. Kimmich ExxonMobil 1
#16 James E Leal Pros 1
#16 Gregory W. Honegger Permlight Products 1
#16 David Bruce Jackson Glasspoint Solar 1
#16 Frederick Anthony 1
#16 Madhavi Ummadi Google 1
#16 Aaron Beth Butterworth Google 1
#16 Ryan Utt 1
#16 Shachar Karniel Agricultural Research And Development Limited Liability 1
#16 Crispin Mercado 1
#16 Hal MOSER Basf Agricultural Solutions Seed Us 1
#16 James Sproul The Conard Pyle 1
#16 Stein J. Storslett Chevron 1
#16 Eric Li Inventec 1
#16 Parish Orville Green 1
#16 Ronald J. Valenti 1
#16 Tony Graves 1
#16 Ryan Kinser 1
#16 Stuart M. Heisler Glasspoint Solar 1
#16 Dwayne Roach USDA 1
#16 James N. Curti Salter Labs 1
#16 Joseph Harold Hart Langston Companies 1
#16 Chiao Kai Hwang Intel 1
#16 Saheb Biswas Seagate Technology 1
#16 Stan Ellis Vertical Tank 1
#16 Adam Christopher Alden 1
#16 Wilbur Dale McIntire 1
#16 Jeffrey A. Yurosek 1
#16 David W. Cooper Castec 1
#16 Jonathan D. Bender Unico 1

Part of California