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CLEARONE INC
US35 patents
Top patents by PatentIndex Score
US10728653B2Jul 28, 2020
Ceiling tile microphone
CLEARONE INC56 citations98
US9813806B2Nov 7, 2017
Integrated beamforming microphone array and ceiling or wall tile
CLEARONE INC61 citations98
US9866952B2Jan 9, 2018
Conferencing apparatus that combines a beamforming microphone array with an acoustic echo canceller
CLEARONE INC53 citations97
US9854101B2Dec 26, 2017
Methods and apparatuses for echo cancellation with beamforming microphone arrays
CLEARONE INC50 citations97
US9641688B2May 2, 2017
Conferencing apparatus with an automatically adapting beamforming microphone array
CLEARONE INC51 citations97
US9635186B2Apr 25, 2017
Conferencing apparatus that combines a beamforming microphone array with an acoustic echo canceller
CLEARONE INC54 citations97
US9294839B2Mar 22, 2016
Augmentation of a beamforming microphone array with non-beamforming microphones
CLEARONE INC43 citations96
US10397697B2Aug 27, 2019
Band-limited beamforming microphone array
CLEARONE INC14 citations93
US11601749B1Mar 7, 2023
Ceiling tile microphone system
CLEARONE INC4 citations85
US11303996B1Apr 12, 2022
Ceiling tile microphone
CLEARONE INC6 citations85
US11297420B1Apr 5, 2022
Ceiling tile microphone
CLEARONE INC6 citations85
US11950050B1Apr 2, 2024
Ceiling tile microphone
CLEARONE INC2 citations84
US11272064B2Mar 8, 2022
Conferencing apparatus
CLEARONE INC4 citations84
US11240597B1Feb 1, 2022
Ceiling tile beamforming microphone array system
CLEARONE INC5 citations84
US9390725B2Jul 12, 2016
Systems and methods for noise reduction using speech recognition and speech synthesis
CLEARONE INC11 citations83
US11240598B2Feb 1, 2022
Band-limited beamforming microphone array with acoustic echo cancellation
CLEARONE INC5 citations82
US9935915B2Apr 3, 2018
System and method that bridges communications between multiple unfied communication(UC) clients
CLEARONE INC11 citations79
US9749072B2Aug 29, 2017
End point parameterization management of generic devices
CLEARONE INC9 citations76
US9628206B2Apr 18, 2017
Endpoint parameter management architecture for audio mixers
CLEARONE INC10 citations76
US10620678B2Apr 14, 2020
System for transmitting power to a remote PoE subsystem by forwarding PD input voltage
CLEARONE INC7 citations74
US12052393B2Jul 30, 2024
Conferencing device with beamforming and echo cancellation
CLEARONE INC1 citations73
US11831812B2Nov 28, 2023
Conferencing device with beamforming and echo cancellation
CLEARONE INC1 citations73
US11539846B1Dec 27, 2022
Conferencing device with microphone beamforming and echo cancellation
CLEARONE INC1 citations73
US9715873B2Jul 25, 2017
Method for adding realism to synthetic speech
CLEARONE INC4 citations72
US9843455B2Dec 12, 2017
Conferencing system with spatial rendering of audio data
CLEARONE INC5 citations69
US11743639B2Aug 29, 2023
Ceiling-tile beamforming microphone array system with combined data-power connection
CLEARONE INC0 citations62
US11743638B2Aug 29, 2023
Ceiling-tile beamforming microphone array system with auto voice tracking
CLEARONE INC0 citations62
US12126958B2Oct 22, 2024
Ceiling tile microphone
CLEARONE INC0 citations56
US11188133B2Nov 30, 2021
System for transmitting power to a remote PoE subsystem by forwarding PD input voltage
CLEARONE INC0 citations52
US11181959B2Nov 23, 2021
System for transmitting power to a remote PoE subsystem by forwarding PD input voltage
CLEARONE INC0 citations52
US9973795B2May 15, 2018
Method for video synchronization in video distribution systems
CLEARONE INC1 citations42
US9921798B2Mar 20, 2018
Universal Serial Bus-to-Bluetooth audio bridging devices
CLEARONE INC0 citations37
US12231843B2Feb 18, 2025
Wideband DOA improvements for fixed and dynamic beamformers
CLEARONE INC0 citations35
US12206485B2Jan 21, 2025
Wideband beamforming with main lobe steering and interference cancellation at multiple independent frequencies and spatial locations
CLEARONE INC0 citations35
US11190378B2Nov 30, 2021
Sending information signals on a differential signal pair
CLEARONE INC0 citations35