Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Upland, CA ranks #2,504 worldwide for total patents filed in 2021, with 51 patents from 33 inventors. Leading employers of inventors based in Upland, CA include Aeropress, Xencor, Pwp Industries. That works out to 0.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Dale Woiken Aeropress 6
2 Seung Chu Xencor 5
3 Terry Vovan Pwp Industries 3
3 Kevin Kim Nxp Usa 3
#5 William Alexander Therien Exoanalytic Solutions 2
#5 Patricio Giecco Juniper Networks 2
#5 Kevin T. Stevenson F.D.S. Manufacturing 2
#5 Samuel Chi Razer Auto 2
#5 Keith D. Anderson Medtronic 2
#10 Jonathon Salehpour Nortonlifelock 1
#10 Howard L. Vandersall Astaris L.L.C. 1
#10 Eric P. Kuo Biodot 1
#10 Charles M. Hohman Owens-Corning Fiberglas 1
#10 Christopher Jon Distaso Psg California 1
#10 Sebastian S. Plamthottam Avery Dennison 1
#10 Beau M. Braunberger Vision Works Ip 1
#10 Takeyoshi Nitta Mikutay 1
#10 Ian Sheard 1
#10 Alexander McEnery Knipper 1
#10 Thomas W. Osbrink 1
#10 DeShawn Spencer 1
#10 Nicholas John Petrucci 1
#10 Thayne Dye James Hardie Technology Limited 1
#10 Donald G. Musson Serb Sa 1
#10 Michael D. Thompson Xerox 1
#10 Shenda M. Baker Synedgen 1
#10 Randall D. Kipp Carefusion 303 1
#10 Juan Sevilla 1
#10 MarCee Reimbold 1
#10 Gina M. Franklin 1
#10 Olivia Watkins Pure Storage 1
#10 Edward A. Reed Packless Metal Hose 1
#10 Richard K. Trubey Hamilton Sundstrand 1

Part of California