Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sonoma, CA ranks #3,755 worldwide for total patents filed in 2017, with 30 patents from 22 inventors. Leading employers of inventors based in Sonoma, CA include Immersion, Genesys Telecommunications Laboratories, Dolby Laboratories Licensing. That works out to 2.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–22 of 22 inventors

Rank Inventor Primary Company Patents
1 Erik J. Shahoian Immersion 4
2 Roger McNamee 2
2 Paul Segre Genesys Telecommunications Laboratories 2
2 Mark Tuffy Dolby Laboratories Licensing 2
2 Oky Sulistio Workrite Ergonomics 2
2 John Domenic Curotto The Curotto-Can 2
#7 Robert B. Locke Tyco Fire & Security Gmbh 1
#7 Kevin Calhoun Apple 1
#7 Paula Washington Viavi Solutions 1
#7 Mark Covaro Redwood Systems 1
#7 Keith A. Davidson Twilio 1
#7 Ezra Cole Pucci Unknown 1
#7 Janet Hsiao Avery Dennison 1
#7 David Gutting Cooper Technologies 1
#7 Jack T. Gregory Alcoa 1
#7 Dennis Paul Fleming Amazon 1
#7 Stephen Rouse 1
#7 Bob Mastny Tedan Surgical Innovations, Llc. 1
#7 Jehen Bing 1
#7 Russell M. Aleksey 1
#7 Christopher Roy Kukshtel Dolby Laboratories Licensing 1
#7 Tom WARTON Vode Lighting 1

Part of California