Inventor · disambiguated record
Timo Matheja
Also filed as: MATHEJA TIMO
11 granted patents·4 pending applications·40 citations·filing 2009–2023
86Inventor score
Top patents by PatentIndex Score
15 records- 0185US8238575B2Determination of the coherence of audio signalsBUCK MARKUS·Filed 2009·Granted Aug 7, 2012·18 cites·26 claims
- 0278US10917717B2Multi-channel microphone signal gain equalization based on evaluation of cross talk componentsNUANCE COMMUNICATIONS INC·Filed 2019·Granted Feb 9, 2021·3 cites·21 claims
- 0378US9767826B2Methods and apparatus for robust speaker activity detectionNUANCE COMMUNICATIONS INC·Filed 2013·Granted Sep 19, 2017·7 cites·17 claims
- 0476US11600269B2Techniques for wake-up word recognition and related systems and methodsCERENCE OPERATING CO·Filed 2016·Granted Mar 7, 2023·3 cites·17 claims
- 0572US9888316B2System and method for identifying suboptimal microphone performanceNUANCE COMMUNICATIONS INC·Filed 2013·Granted Feb 6, 2018·3 cites·17 claims
- 0665US10536773B2Methods and apparatus for selective microphone signal combiningNUANCE COMMUNICATIONS INC·Filed 2013·Granted Jan 14, 2020·2 cites·20 claims
- 0765US9978389B2Combined voice recognition, hands-free telephony and in-car communicationNUANCE COMMUNICATIONS INC·Filed 2017·Granted May 22, 2018·1 cites·20 claims
- 0865US2023178077A1Techniques for wake-up work recognition and related systems and methodsCERENCE OPERATING CO·Filed 2023·Application pending·0 cites
- 0963US10242690B2System and method for speech enhancement using a coherent to diffuse sound ratioNUANCE COMMUNICATIONS INC·Filed 2014·Granted Mar 26, 2019·1 cites·22 claims
- 1063US9620146B2Speech communication system for combined voice recognition, hands-free telephony and in-car communicationBUCK MARKUS·Filed 2012·Granted Apr 11, 2017·2 cites·21 claims
- 1149US2018262831A1System and method for identifying suboptimal microphone performanceNUANCE COMMUNICATIONS INC·Filed 2018·Application pending·0 cites
- 1243US10332545B2System and method for temporal and power based zone detection in speaker dependent microphone environmentsNUANCE COMMUNICATIONS INC·Filed 2017·Granted Jun 25, 2019·0 cites·15 claims
- 1341US2020184994A1System and method for acoustic localization of multiple sources using spatial pre-filteringNUANCE COMMUNICATIONS INC·Filed 2018·Application pending·0 cites
- 1439US2013325458A1Dynamic microphone signal mixerBUCK MARKUS·Filed 2010·Application pending·0 cites
- 1535US11367437B2Multi-microphone speech dialog system for multiple spatial zonesNUANCE COMMUNICATIONS INC·Filed 2019·Granted Jun 21, 2022·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →