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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Redondo Beach, CA ranks #673 worldwide for total patents filed in 2021, with 210 patents from 138 inventors. Leading employers of inventors based in Redondo Beach, CA include Amazon, Motorola, Snap. That works out to 2.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 138 inventors

Rank Inventor Primary Company Patents
1 John Modestine Amazon 9
1 Julio C. Castaneda Motorola 9
3 Haibo Zhao Snap 7
#4 Michael Barrus K2M 5
#5 John A. Starkovich 4
#6 Stephen P. Shoemaker, Jr. Stephen P. Shoemaker Trust 3
#6 Ivan Lampkin Tesla 3
#6 Michael Torgov AbbVie 3
#6 Roger Ignon Edge Systems 3
#6 Nicholas Michael Degnan Fluidity Technologies 3
#6 Nathan Litke Snap 3
#6 Sergio Leonardo Ruiz Verizon 3
#6 Masoud Mohseni Google 3
#6 Amir Lotfi Dmf 3
#15 Petrus Johannes Viljoen Broadcom 2
#15 Rafael J. Zaldivar The Aerospace 2
#15 Peter Corey Honda Motor Co. 2
#15 Scott R. Sorbel 2
#15 Catalin Matei Honda Motor Co. 2
#15 Kenneth Yen Simplehuman 2
#15 Don E. Cansino Directv 2
#15 Ren Huei Tzeng Silanna Asia Pte 2
#15 Peter Leong Directv 2
#15 Gerald Fischer Afreeze Gmbh 2
#15 Darius Vunck Alakai Defense Systems 2
#15 Theodore J. Conrad RTX (Raytheon) 2
#15 Thomas Chung E. Mishan & Sons 2
#15 William E. Thackrey Cisco 2
#15 Frank Edward Livingston The Aerospace 2
#15 Michael Moses Martinez Mra Systems 2
#15 Brent John Siebenaler Dicon Fiberoptics 2
#15 Anthony J. Orler Sirf Technology 2
#15 Ryan Church Biomerenewables 2
#15 Jordan R. Trott Acclarent 2
#15 Emily Colleen Woods The Boeing 2
#15 Roger Arthur Tyre Abbott 2
#15 John E. Baldauf The Boeing 2
#15 Jason Reis Chaves Epirus 2
#15 Mike Faust John Deere 2
#40 Sheena Yang Amazon 1
#40 James C. Camparo The Aerospace 1
#40 Viswanadha Raju Kovvuru Directv 1
#40 Brian Cottrell Honeywell 1
#40 Timothy Allen Beall Topper Manufacturing 1
#40 Kiran Vokkarne Directv 1
#40 Einaras von Gravrock Cujo 1
#40 Denny Lai Directv 1
#40 John S. Contreras Era Nouveau 1
#40 Alvaro Blanco Xerox 1
#40 David A. Ferrera Micrus 1

Part of California