Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RB

Ralph BIRT

RORoku: 3 patents #138 of 379Top 40%
San Jose, CA: #14,517 of 32,062 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,335,581 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12361945 Voice control device with push-to-talk (PTT) and mute controls Dustin J. Verhoeve 2025-07-15
12334065 Voice command recognition system Robert Caston Curtis, David Friedman 2025-06-17
12033625 Voice control device with push-to-talk (PTT) and mute controls Dustin J. Verhoeve 2024-07-09