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Greg Ramsperger

SOSonos: 1 patents #90 of 196Top 50%

Somerville, MA: #212 of 593 inventorsTop 40%

Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #444,712 of 548,734Top 85%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11184722	Controlling multi-site media playback systems	Seth David Goldstein, Michael Agerbak, Arthur L. Coburn, IV, Andy Mellors, Nikit Waghela +1 more	2021-11-23