Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Simi Valley, CA ranks #465 worldwide for total patents filed in 2018, with 275 patents from 138 inventors. Leading employers of inventors based in Simi Valley, CA include Eca Medical Instruments, Dolby Laboratories Licensing, Second Sight Medical Products. That works out to 2.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 138 inventors

Rank Inventor Primary Company Patents
1 John Nino Eca Medical Instruments 12
2 Walter J. Husak Dolby Laboratories Licensing 11
2 Sarine Sahatjian 11
#4 Kelly H. McClure Second Sight Medical Products 10
#5 John Peter Zwaan Aerovironment 6
#5 Heiko Hoffmann Hrl Laboratories 6
#5 Afshin Bazargan Medtronic 6
#5 Glen E. Roe Rovi Guides 6
#5 Bart Dean Hibbs Aerovironment 6
#10 Suhas Krishna Amgen 4
#10 Alexander Andryukov Aerovironment 4
#10 Vern Traxler Cool Planet Energy System 4
#10 Pavel Belik Aerovironment 4
#10 James Chingwei Li General Motors 4
#10 Vyacheslav Brover Ceres 4
#10 Dewey Chauvin Easton Diamond Sports 4
#10 Douglas J. Button Harman International Industries, Incorporated 4
#10 Ian Montgomery Easton Diamond Sports 4
#10 Hung V. Phan Skyworks Solutions 4
#20 Emanuel Feldman 3
#20 Carlos Schulte Gamblit Gaming 3
#20 Jennifer Barber Ansell Limited 3
#20 James Causey Medtronic 3
#20 Matthew Todd Keennon Aerovironment 3
#20 Kelly D. Gamble Wikipad 3
#20 David R. Thompson Aerovironment 3
#20 William Arden Lott Aerovironment 3
#20 Karl Robert Klingebiel Aerovironment 3
#20 Jason Sidharthadev Mukherjee Aerovironment 3
#30 Lance Hussey Brio Water Technology 2
#30 Marc L. Schmalzel Aerovironment 2
#30 Daniel B. Horne Amgen 2
#30 Kevin Schroeder Ulbrich Schroeder Design 2
#30 Francis Menezes Syntilla Medical 2
#30 Forrest Dockery 2
#30 James L. Henke Medtronic 2
#30 Ricardo Ochoa The Upjohn 2
#30 Jorge N. Amely-Velez Pacesetter 2
#30 Makoto Ueno Toyota 2
#30 Rajkumar Joshi Datadirect Networks 2
#30 Robert R. Rice The Boeing 2
#30 Adam S. Trock Medtronic 2
#30 Alexander Voishvillo Harman International Industries, Incorporated 2
#30 Henry Thome Won Aerovironment 2
#30 Robert Glenn Deen Comcast 2
#30 Anton M. Bouckaert The Boeing 2
#30 David Tory Eca Medical Instruments 2
#30 Eric Allan Larson Medtronic 2
#30 Liang-Kun Huang Formosa Plastics 2
#30 Gregory I. Gewickey 2

Part of California