Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Knowles, CA ranks #45,681 worldwide for total patents filed all time, with 14 patents from 1 inventor. Leading employers of inventors based in Knowles, CA include Roku.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Mark Ely Roku 14

Part of California