Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hawthorne, CA ranks #2,308 worldwide for total patents filed all time, with 1,360 patents from 315 inventors. Leading employers of inventors based in Hawthorne, CA include The Boeing, Newport Fab, Contentguard Holdings. That works out to 15.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 315 inventors

Rank Inventor Primary Company Patents
1 Hyman R. Lubowitz The Boeing 91
2 Jefferson E. Rose Newport Fab 53
3 Guillermo Lao Contentguard Holdings 46
#4 Robert Tso Amazon 38
#5 Adam Michael White Hamilton Sundstrand 29
#6 Cameron Massey General Motors 27
#7 Gaurav Sinha Adobe 23
#7 Gabriel Albors Sanchez Apple 23
#9 Garth L. Magee 22
#9 Richard L. Jacobs L. Perrigo 22
#9 William G. McDonald Freeescale Semiconductor 22
#9 Joshua Giegel Hyperloop Technologies 22
#13 Jason G. Milne RTX (Raytheon) 21
#14 David L. Rollins Trw Limited 18
#15 Alan Cherrette Lockheed Martin 17
#16 Lafe Christopherson Skechers U.S.A., Inc. Ii 16
#16 David E. Blanding The Boeing 16
#18 Travis Cournoyer Rivian Ip Holdings 15
#18 Brian Jennings Revolutionice 15
#18 Abdul M. Elhatem Xerox 15
#21 Jonathan Bedford Mattel 14
#21 Mohamed Al Sayed Mostafa Kyocera Document Solutions 14
#23 Herbert J. Gould International Rectifier 13
#23 Shiuh Chao National Tsing Hua University 13
#23 James Zielinski Mattel 13
#23 Yiu Man So Epirus 13
#27 Cory Michael Combs Ampaire 12
#27 Joselito De Guzman Micron 12
#27 Oscar Ortiz Del Monte 12
#30 Floyd Pothoven Ceravision Limited 11
#30 Kurt B. Kreiner Hughes Electronics Limited 11
#32 Mark T. Takamoto Directv 10
#32 Steven J. Jonas University of California 10
#34 Kendra N. Avery City Of Hope 9
#34 Douglas S. Carlson General Motors 9
#34 Jeff Rose Newport Fab 9
#37 Daniel Paul Raymer Radian Aerospace 8
#37 Jeffery D. Campbell Holding Zero 8
#37 Jeffrey D. Campbell 3M 8
#37 Joseph T. Case The Aerospace 8
#41 Kyle Heideman RTX (Raytheon) 7
#41 Raul H. Perez Hawk Industries 7
#41 Hans C. Yang Zynga 7
#41 Kurt A. Rapelje Compulink Management Center 7
#41 Keith Kamekona onsemi 7
#41 Alexander Clifton Utter The Aerospace 7
#41 Robert Eric Fesler National Semiconductor 7
#41 Gregory D. Kroupa Hughes Aircraft 7
#41 Jack D. Mackey Mattel 7
#41 Kiran R. Magiawala Trw Limited 7

Part of California