Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Simi Valley, CA ranks #536 worldwide for total patents filed in 2019, with 279 patents from 139 inventors. Leading employers of inventors based in Simi Valley, CA include Brio Water Technology, Eca Medical Instruments, Medtronic. That works out to 2.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 139 inventors

Rank Inventor Primary Company Patents
1 Lance Hussey Brio Water Technology 10
2 Sarine Sahatjian 9
3 John Nino Eca Medical Instruments 8
3 Afshin Bazargan Medtronic 8
#5 Heiko Hoffmann Hrl Laboratories 7
#5 Glen E. Roe Rovi Guides 7
#7 David Gerald Wittke Rovi Guides 6
#8 John Peter Zwaan Aerovironment 5
#8 Walter J. Husak Dolby Laboratories Licensing 5
#8 Dean C. Richards Alphinity 5
#8 Eric Allan Larson Medtronic 5
#12 Gregory I. Gewickey 4
#12 Emanuel Feldman 4
#12 Alexander Voishvillo Harman International Industries, Incorporated 4
#12 Carlos Schulte Gamblit Gaming 4
#12 Pavel Belik Aerovironment 4
#12 James Chingwei Li General Motors 4
#12 Makoto Ueno Toyota 4
#12 Douglas J. Button Harman International Industries, Incorporated 4
#20 Alan Chaney Bitvore 3
#20 David Sharpin 3
#20 Dewey Chauvin Easton Diamond Sports 3
#20 Vern Traxler Cool Planet Energy System 3
#20 Alexander Andryukov Aerovironment 3
#20 Linda Hunt Easton Diamond Sports 3
#20 William Arden Lott Aerovironment 3
#20 James Causey Medtronic 3
#20 Ian Montgomery Easton Diamond Sports 3
#20 Sarnath Chattaraj Medtronic 3
#20 Robert Glenn Deen Comcast 3
#20 Mark Nelson Ortho Systems 3
#20 Christopher Fogel Intermetro Communications 3
#33 Manolis Dimotakis Aerovironment 2
#33 Kenneth Safford Mechanix Wear 2
#33 Grisha Lachinian 2
#33 David Tory Eca Medical Instruments 2
#33 Brian Diederich Bank of America 2
#33 Abu Thomas Globalfoundries 2
#33 Jason Sidharthadev Mukherjee Aerovironment 2
#33 Robert Mueller Lightspeed Design 2
#33 Timothy T. Bohn IBM 2
#33 Kevin P. Makowski Apple 2
#33 Scott Thomas MacDonald Panavision International 2
#33 Kelly H. McClure Second Sight Medical Products 2
#33 Karl Robert Klingebiel Aerovironment 2
#33 Bart Dean Hibbs Aerovironment 2
#33 Shixin Chen Data Storage Institute 2
#33 Scott R. Gibson Amgen 2
#33 David Wayne Ganzer Aerovironment 2
#33 David Jeon Caltech 2

Part of California