Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Placerville, CA ranks #3,129 worldwide for total patents filed in 2019, with 42 patents from 25 inventors. Leading employers of inventors based in Placerville, CA include Intel, Maquet Cardiovascular, Micron. That works out to 3.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Christopher E. Cox Intel 8
2 Bruce A. Baker Maquet Cardiovascular 7
3 Robert Richard Noel Bielby Micron 2
3 Steven Kenneth Christie Illinois Tool Works 2
3 Timothy Hoel Tygrus 2
3 Jason M. Brand Intel 2
#7 Albert Dell Robison Yahoo Holdings 1
#7 Will John Temple 1
#7 Douglas Stanley Oracle 1
#7 Robert Willis Illinois Tool Works 1
#7 Dustin J. Carter Micron 1
#7 Randall Mann Force Flow 1
#7 Paul Rudolph Metallgesellschaft Ag 1
#7 Dean Gienger Agilent Technologies 1
#7 Kenneth Earl Nickel 1
#7 Roy Lautamo Agilent Technologies 1
#7 Lawrence Adloff Tygrus 1
#7 Derek Carlton Westlund Omni Cubed 1
#7 Ben Keppeler Keysight Technologies 1
#7 Paul Getchel Temptronic 1
#7 Enrico Carrieri Intel 1
#7 John W. Sellers Spectra Research 1
#7 Todd Sprague Calamp 1
#7 Lawerence Adloff Tygrus 1
#7 John Howard La Grou 1

Part of California