Inventor · disambiguated record
Ken Kannappan
Also filed as: KANNAPPAN KEN
9 granted patents·3 pending applications·2 citations·filing 2013–2019
78Inventor score
Files withPLANTRONICS12
Top patents by PatentIndex Score
12 records- 0179US10380987B2Masking open space noise using sound and corresponding visualPLANTRONICS·Filed 2018·Granted Aug 13, 2019·2 cites·18 claims
- 0261US10923096B2Masking open space noise using sound and corresponding visualPLANTRONICS·Filed 2019·Granted Feb 16, 2021·0 cites·25 claims
- 0357US10652652B2Collection and analysis of muted audioPLANTRONICS·Filed 2019·Granted May 12, 2020·0 cites·10 claims
- 0454US10482866B2Masking open space noise using sound and corresponding visualPLANTRONICS·Filed 2016·Granted Nov 19, 2019·0 cites·19 claims
- 0553US10178473B2Collection and analysis of muted audioPLANTRONICS·Filed 2014·Granted Jan 8, 2019·0 cites·19 claims
- 0653US9247067B2Communications network call initiation transitionPLANTRONICS·Filed 2013·Granted Jan 26, 2016·0 cites·20 claims
- 0752US9445190B2Masking open space noise using sound and corresponding visualPLANTRONICS·Filed 2013·Granted Sep 13, 2016·0 cites·12 claims
- 0845US9706287B2Sidetone-based loudness control for groups of headset usersPLANTRONICS·Filed 2015·Granted Jul 11, 2017·0 cites·14 claims
- 0942US2015348530A1Noise Masking in HeadsetsPLANTRONICS·Filed 2014·Application pending·0 cites
- 1040US2014378083A1Device Sensor Mode to Identify a User StatePLANTRONICS·Filed 2013·Application pending·0 cites
- 1138US10142472B2Collection and analysis of audio during holdPLANTRONICS·Filed 2015·Granted Nov 27, 2018·0 cites·18 claims
- 1235US2016238408A1Automatic Determination of User Direction Based on Direction Reported by Mobile DevicePLANTRONICS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →