Inventor · disambiguated record
Lee Keyser-Allen
Also filed as: KEYSER-ALLEN LEE
20 granted patents·5 pending applications·441 citations·filing 2012–2025
94Inventor score
Top patents by PatentIndex Score
25 records- 0198US9977561B2Systems, methods, apparatus, and articles of manufacture to provide guest accessSONOS INC·Filed 2013·Granted May 22, 2018·89 cites·16 claims
- 0296US11829590B2Multi-household supportSONOS INC·Filed 2022·Granted Nov 28, 2023·4 cites·20 claims
- 0396US10248376B2Multiple groupings in a playback systemSONOS INC·Filed 2015·Granted Apr 2, 2019·121 cites·21 claims
- 0496US9374607B2Media playback system with guest accessBATES PAUL·Filed 2012·Granted Jun 21, 2016·217 cites·39 claims
- 0593US11737164B2Simulation of device removalSONOS INC·Filed 2021·Granted Aug 22, 2023·2 cites·20 claims
- 0690US11323974B2Synchronization of content between networked devicesSONOS INC·Filed 2020·Granted May 3, 2022·2 cites·18 claims
- 0787US12026431B2Multiple groupings in a playback systemSONOS INC·Filed 2022·Granted Jul 2, 2024·1 cites·20 claims
- 0887US10880848B2Synchronization of content between networked devicesSONOS INC·Filed 2020·Granted Dec 29, 2020·2 cites·20 claims
- 0983US2025190096A1Multi-Household SupportSONOS INC·Filed 2024·Application pending·0 cites
- 1081US2024184509A1Guess Access to a Media Playback SystemSONOS INC·Filed 2024·Application pending·0 cites
- 1180US12135865B2Multi-household supportSONOS INC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 1279US12389494B2Simulation of device removalSONOS INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 1378US10575270B2Synchronization of content between networked devicesSONOS INC·Filed 2018·Granted Feb 25, 2020·1 cites·20 claims
- 1477US11907610B2Guess access to a media playback systemSONOS INC·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 1577US2025068382A1Multiple Groupings in a Playback SystemSONOS INC·Filed 2024·Application pending·0 cites
- 1675US2025240745A1Synchronization of Content Between Networked DevicesSONOS INC·Filed 2025·Application pending·0 cites
- 1774US10983750B2Guest access to a media playback systemSONOS INC·Filed 2018·Granted Apr 20, 2021·1 cites·20 claims
- 1873US12395952B2Synchronization of content between networked devicesSONOS INC·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 1971US11494060B2Multi-household supportSONOS INC·Filed 2021·Granted Nov 8, 2022·0 cites·20 claims
- 2070US11467799B2Guest access to a media playback systemSONOS INC·Filed 2021·Granted Oct 11, 2022·0 cites·17 claims
- 2170US10098082B2Synchronization of content between networked devicesSONOS INC·Filed 2015·Granted Oct 9, 2018·1 cites·12 claims
- 2262US11403062B2Multiple groupings in a playback systemSONOS INC·Filed 2019·Granted Aug 2, 2022·0 cites·20 claims
- 2359US10969940B2Multi-household supportSONOS INC·Filed 2018·Granted Apr 6, 2021·0 cites·20 claims
- 2456US9933920B2Multi-household supportSONOS INC·Filed 2013·Granted Apr 3, 2018·0 cites·24 claims
- 2555US2013347022A1Systems, Methods, Apparatus, and Articles of Manufacture to Provide Guest AccessSONOS INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →