Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Corona, CA ranks #561 worldwide for total patents filed in 2021, with 247 patents from 176 inventors. Leading employers of inventors based in Corona, CA include Ford, Starkey Laboratories, Halliburton Energy Services. That works out to 1.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 176 inventors

Rank Inventor Primary Company Patents
1 Kosta Papanikolaou Ford 7
2 Swapan Gandhi Starkey Laboratories 4
2 Eric Davis Halliburton Energy Services 4
#4 Eric Porteous New World Medical 3
#4 John Broderick Infinite Peripherals 3
#4 Adam Jordan Promptu Systems 3
#4 Chamli Tennakoon Z5X Global Fz-Llc 3
#4 Jared Trauernicht Textron 3
#4 George R. Chiang Advanced Flow Engineering 3
#4 Abhinav Acharya University Of Pittsburgh 3
#4 Elmer Tolentino Juniper Networks 3
#4 Rick Maddox Venus Laboratories 3
#4 Albert Gutes-Regidor Google 3
#4 Adam Jordan Intel 3
#15 James Erik Provencher Advanced Flow Engineering 2
#15 Mark Braksator IBM 2
#15 Mark Scott Waldo A9.Com 2
#15 Gregory W. deHart Redwood Bioscience 2
#15 Christophe Ellec Flow Devices And Systems 2
#15 Ann Begovich Celera 2
#15 Damon Purvis Rockwell Automation 2
#15 Jeffrey Minoru Adachi Here Global B.V. 2
#15 Robert Hurtado Viatouch Media 2
#15 Milan Alvarado Viatouch Media 2
#15 Derek E. Lyons Microsoft 2
#15 Didier Camilleri Delta Separations 2
#15 Qui-Lim Choo Chiron 2
#15 Lei Tan Ares Trading S.A. 2
#15 Justin Daniel Albrecht Advanced Flow Engineering 2
#15 Saul Daniel Zambrano Advanced Flow Engineering 2
#15 Duane O. Yamasaki Abbott 2
#15 Nathan Matthew Comstock Wells Fargo Bank, N.A. 2
#15 Christian Luc Landel Advanced Flow Engineering 2
#15 Steven Michael Gann Hycor Biomedical 2
#15 Frantz Lohier Logitech Europe S.A. 2
#15 Steven Oldham Roka Sports 2
#15 Sylvan Tran Aetna 2
#15 Ronald S. Fearing University of California 2
#15 Subhash Chandra Z5X Global Fz-Llc 2
#15 Amit Goenka Z5X Global Fz-Llc 2
#15 Joseph A. Fiordilino US Air Force 2
#15 Steven V. Cates Repligen 2
#15 Mary A. White GE 2
#15 Jeremy Kao Abnormal Security 2
#15 Yong Guk Yi 2
#15 Terrence J. Hunt AbbVie 2
#15 Michael Monarque 2
#15 Rongsheng Li The Boeing 2
#15 Jadeanne Parcon Critical Tattoo Supply 2
#15 James LaBelle Luminara Worldwide 2

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