Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Moorpark, CA ranks #1,509 worldwide for total patents filed all time, with 2,233 patents from 446 inventors. Leading employers of inventors based in Moorpark, CA include Fluid Management, Skyworks Solutions, Hrl Laboratories. That works out to 61.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 446 inventors

Rank Inventor Primary Company Patents
1 William A. Miller Fluid Management 55
2 Aleksey A. Lyalin Skyworks Solutions 47
3 Jeong-Sun Moon Hrl Laboratories 46
#4 Mohiuddin Ahmed General Motors 33
#5 Michael Archer Erp Power 32
#6 Kyle Hickey Artisan Vehicle Systems 31
#6 Patrick E. Weydt Medtronic 31
#8 Loc V. Bui Tektronix 29
#8 Guillermo A. Calle Advanced Bionics Ag 29
#10 Mark D. Holt Amgen 28
#11 Gary R. Dulak Applied Medical Resources 27
#12 Kyung-Ah Son Hrl Laboratories 26
#12 Sean Matthew Desmond Pacesetter 26
#14 Leo W. Stoeckle Berry Genetics 25
#15 Karim S. Boutros Hrl Laboratories 24
#15 Jeffrey S. Kritzer Bendpak 24
#15 Hailing Hsu Amgen 24
#18 James Brown Amgen 23
#18 Vasily Tarasov IBM 23
#20 Jongchan Kang Hrl Laboratories 22
#21 Chris R. Manners 3D Systems 21
#21 James Middlebrook Vortech Engineering 21
#21 Kevin Guy Picnic Time 21
#24 James Dexter Tickle Interlink Electronics 20
#24 Bradley J. Enegren Medtronic 20
#24 Zhenwu Wang Netmotion Wireless 20
#27 Clayton Williamson Logitech Europe S.A. 19
#28 James R. Falsey Amgen 18
#28 Edward J. Zoiss Harris 18
#30 Lisa P. Weinberg Pacesetter 17
#30 James F. Lazar Sonos 17
#30 Craig Alan Olague Rovi Guides 17
#33 Andreas Reichelt Amgen 16
#33 Roy Lujan Soto Harris 16
#33 Jerry Moro Harman International Industries, Incorporated 16
#33 Kenneth K. Anderson The Cycle Group 16
#33 Gary C. Downes Technic 16
#33 Richard F. Carrott Benedortse 16
#39 Keith Lewis Zephyros 15
#39 William Conway Bobrick Washroom Equipment 15
#41 Gloria Joo Bank of America 14
#41 Richard Shor Sanisure 14
#41 Michael D. Holtsnider B&S Plastics 14
#44 Calin Miclaus Invensense 13
#44 Reza Imani Pacesetter 13
#44 Salleh Ismail Touchdown Technologies 13
#44 Shane Blaser Netzero 13
#44 Frederick C. Houghton Becton, Dickinson And 13
#44 Raymond Rasokas Siemens Canada Limited 13
#44 Marks M. Conn Mallin 13

Part of California