Inventor · disambiguated record
Sanford William Spivey
Also filed as: SPIVEY SANFORD · SPIVEY SANFORD WILLIAM
6 granted patents·1 pending application·132 citations·filing 2018–2024
78Inventor score
Files withSONOS INC7
Top patents by PatentIndex Score
7 records- 0195US10433058B1Content rules engines for audio playback devicesSONOS INC·Filed 2018·Granted Oct 1, 2019·132 cites·20 claims
- 0278US2025106555A1Content rules engines for audio playback devicesSONOS INC·Filed 2024·Application pending·0 cites
- 0374US12089019B2Content rules engines for audio playback devicesSONOS INC·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 0472US11533562B2Content rules engines for audio playback devicesSONOS INC·Filed 2021·Granted Dec 20, 2022·0 cites·20 claims
- 0566US11172299B2Content rules engines for audio playback devicesSONOS INC·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
- 0664US10785570B2Content rules engines for audio playback devicesSONOS INC·Filed 2019·Granted Sep 22, 2020·0 cites·20 claims
- 0757US11740854B2Playing media content in response to detecting items having corresponding media content associated therewithSONOS INC·Filed 2020·Granted Aug 29, 2023·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →