Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Colfax, CA ranks #15,954 worldwide for total patents filed in 2019, with 4 patents from 3 inventors. Leading employers of inventors based in Colfax, CA include Integrated Device Technology. That works out to 2.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Takeo Imahata 2
2 Christopher Saint Integrated Device Technology 1
2 Allen John Mahncke 1

Part of California