Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Daysland, CA ranks #64,437 worldwide for total patents filed all time, with 6 patents from 6 inventors. Leading employers of inventors based in Daysland, CA include Comcast.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Lyle A. Bratrud 1
1 Terry Trefiak 1
1 Arnold Guhle 1
1 Giraud Guhle 1
1 Lawrence Gunderson 1
1 Wayne Haverstock Comcast 1