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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tustin, CA ranks #423 worldwide for total patents filed in 2017, with 308 patents from 163 inventors. Leading employers of inventors based in Tustin, CA include Nant Holdings Ip, Broadcom, Samsung. That works out to 3.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 163 inventors

Rank Inventor Primary Company Patents
1 Bing Song Nant Holdings Ip 12
1 David Garrett Broadcom 12
1 Jin Won Kim Samsung 12
#4 Jian Zhao Orvance 10
#5 Michael J. Papac Novartis Ag 9
#6 Cameron Potter Assa Abloy Americas Residential 8
#7 Samuel Colavin Longo Seachrome 6
#7 Seyed Ali Hajimiri Caltech 6
#7 Kyle Holiday Qalo Holdings 6
#7 Daniel Levin Neonc Technologies 6
#11 Russikesh Kumar Crestron Electronics 5
#11 Zu Qiang Ericsson 5
#13 Alireza Mahanfar Space Exploration Technologies 4
#13 Clayton Harris Terumo Kabushiki Kaisha 4
#13 Christopher Lincoln City Of Hope 4
#16 Mario E. Munich Irobot 3
#16 Thang M. Tran AMD 3
#16 John T. Kim Amazon 3
#16 Andrey N. Vilkov Morpho Detection 3
#16 Richard C. Blackburn Yta Holdings 3
#16 John Araki Pixi Lighting 3
#16 Michael J. DeBar Newport Fab 3
#16 Ryan Kelly Telebrands 3
#16 Raheel Khan Qualcomm 3
#16 Kevin M. Takeuchi Western Digital Technologies 3
#16 Robert Fairchild Western Digital Technologies 3
#27 Constantine Sandu Conagra Grocery Products 2
#27 Samuel J. Falcone Seagate Technology 2
#27 Dikran Ghorghorian Magna Closures 2
#27 Ian C. Suttle Amazon 2
#27 James J. Walker Modular Services Comopany 2
#27 Siddharth Desai Integrated Endoscopy 2
#27 Pradeep Kumar Tandon Waterco Limited 2
#27 Aram Salehi Sri Sports Limited 2
#27 Abe Karem Karem Aircraft 2
#27 Dan Thayer Credence Medsystems 2
#27 George Martinez Microvention 2
#27 Chin-Ming Chang AbbVie 2
#27 Wei-Hong Chen Avago Technologies International Sales Pte. Limited 2
#27 Yong Soon Park Sk Hynix 2
#27 William J. Greene Eastman Kodak 2
#27 Craig Jensen Condusiv Technologies 2
#27 David vonThenen Emc 2
#27 Jeremy K. Black Comcast 2
#27 Andrew Arredondo 2
#27 Thomas Joseph Giancursio, II 2
#27 Shimiao Wang AbbVie 2
#27 Kevin Chu Endologix 2
#27 Matthew E. Souter Suss Microtec Photonic Systems 2
#27 Paul R. Klamer 2

Part of California