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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mill Valley, CA ranks #681 worldwide for total patents filed in 2020, with 222 patents from 130 inventors. Leading employers of inventors based in Mill Valley, CA include Mentor Acquisition One, Apple, Akamai Technologies. That works out to 15.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 130 inventors

Rank Inventor Primary Company Patents
1 John D. Haddick Mentor Acquisition One 15
2 William A. Sorrentino, III Apple 8
3 Stephen L. Ludin Akamai Technologies 5
#4 Olga Rodny Rempex Pharmaceuticals 4
#4 Joseph Zwillinger Allbirds 4
#4 Douglas J. Minkler The Clorox 4
#4 Brad Hubbard Fulham Company Limited 4
#4 Roy Raanani Affectlayer 4
#9 Erich D. Slothower Kohler 3
#9 Benjamin Niewood Google 3
#9 Nathaniel Joseph McCaffrey Pacific Biosciences Of California 3
#9 Akli Adjaoute Brighterion 3
#9 Francis J. Leahy, III Salesforce 3
#9 Zeke Koch Microsoft 3
#9 Kathleen E. McGinn Wells Fargo Bank, N.A. 3
#9 John M. Levin Disney 3
#9 Gal A. Cohen Regulus Cyber 3
#9 Duane M. Petrovich Apple 3
#9 Alex Mayer Tesla 3
#9 Lutz Latta Disney 3
#9 Nathaniel W. MacDonald Tenka 3
#9 Ryan Ringholz Plae 3
#9 Greg Thomson Tvworks 3
#24 Douglas Griffin Unchartedvr 2
#24 Joshua Lewis Avins Voga Coffee 2
#24 Sabrina Kaminsky 2
#24 Rudy Lucas Samuels Gopro 2
#24 Prakash Hegde Tvworks 2
#24 David Hsia Successfactors 2
#24 Olivier G. Dumon Ebay 2
#24 Michael D. West Geron 2
#24 Chris Wright Syniverse Technologies 2
#24 Joshua Brandon Lando Dolby Laboratories Licensing 2
#24 Issar Amit Kanigsberg Piksel 2
#24 Arnold Kriegstein University of California 2
#24 Wilson Allen Dolby Laboratories Licensing 2
#24 Rainer Fasching Amprius 2
#24 Theodore Mao Inc Square, Co. 2
#24 Daniel Jordan Kayser HP 2
#24 Niel McCaffrey Ekso Bionics Holdings 2
#24 Peter Sicilia Cisco 2
#24 Andriy Ryabchun Genesys Telecommunications Laboratories 2
#24 Derrick Koon Successfactors 2
#24 Leonard John Duran Kenu 2
#24 John Mittelstadt 2
#46 Zhaojian Dou Successfactors 1
#46 Steven Horowitz Snap 1
#46 Craig C. Todd Dolby Laboratories Licensing 1
#46 Drew Robb Strava 1
#46 Dane Mason Samsung 1

Part of California