Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Eureka, CA ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 4 inventors. Leading employers of inventors based in Eureka, CA include Zymergen, Nuon. That works out to 0.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Michael Flashman Zymergen 7
2 James R. Trimble 2
3 David A. Daniel Nuon 1
3 Dusty Titus 1

Part of California