Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Etna, CA ranks #68,568 worldwide for total patents filed all time, with 5 patents from 5 inventors. Leading employers of inventors based in Etna, CA include Maxim Integrated Products, Unknown. That works out to 7.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Christopher G. Thackeray 1
1 Ronald L. Knight 1
1 Richard Wilenken Maxim Integrated Products 1
1 Michael D. Howerton Unknown 1
1 Virgil P. Miles 1

Part of California