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

Won So

SOSonos: 1 patents #90 of 196Top 50%
Daejeon, MA: #16 of 25 inventorsTop 65%
Overall (2021): #210,474 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11206002 Media playback system with maximum volume setting Frank Charlton, Jodi Vautrin, Robert A. Lambourne, Nathan Fish, Daniel Casimiro 2021-12-21