Individual holder
SUNSTRUM MARTIN T
CA·2 granted patents·2 pending applications·3 citations·filing 2007–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0170US9996314B2Audio control apparatus and headset system for integrating personal electronic devicesSUNSTRUM MARTIN T·Filed 2017·Granted Jun 12, 2018·3 cites·20 claims
- 0246US10168987B2Audio control apparatus and headset system selectively allowing or blocking audio interruptions according to sensor feedbackSUNSTRUM MARTIN T·Filed 2018·Granted Jan 1, 2019·0 cites·18 claims
- 0334US2007211705A1Server-less telephone system and methods of operationSUNSTRUM MARTIN T·Filed 2007·Application pending·0 cites
- 0428US2011200035A1Cooperative external control of device user interface using sip protocolSUNSTRUM MARTIN T·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →