Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Denny, CA ranks #17,979 worldwide for total patents filed all time, with 79 patents from 1 inventor. Leading employers of inventors based in Denny, CA include Rolls-Royce North America.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Michael J. Armstrong Rolls-Royce North America 79

Part of California