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

Greg Ramsperger

SOSonos: 1 patents #89 of 196Top 50%
Somerville, MA: #187 of 546 inventorsTop 35%
Massachusetts: #5,137 of 14,474 inventorsTop 40%
Overall (2020): #460,861 of 565,922Top 85%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10602286 Controlling multi-site media playback systems Seth David Goldstein, Michael Agerbak, Arthur L. Coburn, IV, Andy Mellors, Nikit Waghela +1 more 2020-03-24