Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cooper, CA ranks #79,594 worldwide for total patents filed all time, with 3 patents from 1 inventor. Leading employers of inventors based in Cooper, CA include Quantumscape Battery.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Matthew SHEFFIELD Quantumscape Battery 3

Part of California