Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Fullerton, CA ranks #1,005 worldwide for total patents filed in 2016, with 125 patents from 67 inventors. Leading employers of inventors based in Fullerton, CA include Ossur Hf, Alltrade Tools, Samsung. That works out to 0.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 67 inventors

Rank Inventor Primary Company Patents
1 Terrance F. Little 24
2 Jane Lee Ossur Hf 7
3 Hector Hernandez Alltrade Tools 5
3 Min-Young Park Samsung 5
#5 Kenneth W. Cowans B/E Aerospace 4
#6 Carol E. Eberhardt Medtronic 3
#6 Steve Smith Texas Instruments 3
#6 Edward K. Lee Alfred E. Mann Foundation For Scientific Research 3
#6 Richard C. Ewers Usgi Medical 3
#10 William Patrick Sargent The Boeing 2
#10 Herman Van Niekerk Cummins Cal Pacific 2
#10 William W. Cowans B/E Aerospace 2
#10 Jin Young Sohn Stereo Display 2
#10 William T. Edwards Sonics 2
#10 Steven L. Harrington Toshiba Global Commerce Solutions 2
#10 Nirav Patel Vistaprint Schweiz Gmbh 2
#10 Philip J. Bromley Virun 2
#10 Loc Chau 2
#10 Jean-Paul Schowalter Honda Motor Co. 2
#20 Jeff Whisenand Power Probe Group 1
#20 Fred M. Johnson Unknown 1
#20 David Cook Clean Train Propulsion 1
#20 Timothy Eager Oracle 1
#20 John Cassady Purdue Research Foundation 1
#20 Jagadish Janardhan Flowserve Management 1
#20 John K Yook RTX (Raytheon) 1
#20 Ronald Knighton 1
#20 Leonardo Vazquez Hernandez 1
#20 Steven J. Silverman RTX (Raytheon) 1
#20 Gary J. Beck AbbVie 1
#20 Casey Hanrahan 1
#20 Randy Dorn Beijing Apollo Ding Rong Solar Technology Co. 1
#20 Stan G. Louie University Of Southern California 1
#20 Sean Nguyen The Boeing 1
#20 Stan W. Livingston RTX (Raytheon) 1
#20 George Pepelanov 1
#20 Scott Arnold Digital Equipment 1
#20 Won Moon Unknown 1
#20 Jeff Crockett Truinject 1
#20 John E. Johnson Jbs Usa 1
#20 Christopher J. Pursley 1
#20 Gregory Ryan Pipe Restoration Technologies 1
#20 Rodger W. Spriggs Broco 1
#20 George Robert Burge Hanchett Entry Systems 1
#20 Shawn A. Diamond Plasticolor Molded Products 1
#20 Eunyoung Choi LG 1
#20 Jason Belbey Oakley 1
#20 Andrew Christopher Laib Henkel Ip & Holding Gmbh 1
#20 David L. Li Abbott 1
#20 Jim L. Booher 1

Part of California