Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Humphreys, CA ranks #5,383 worldwide for total patents filed in 2021, with 19 patents from 5 inventors. Leading employers of inventors based in Humphreys, CA include Greatbatch, Disney, Agency Arms.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Robert A. Stevenson Greatbatch 10
2 Douglas A. Fidaleo Disney 5
3 Michael Lee Parks Agency Arms 2
#4 David Robinson AMD 1
#4 Omar Peraza John Deere 1

Part of California