Assignee
CHRISTOPH MARKUS
DE·32 granted patents·1 pending application·291 citations·filing 2005–2012
Top patents by PatentIndex Score
33 records- 0197US8788554B2Sub-band adaptive FIR-filteringCHRISTOPH MARKUS·Filed 2011·Granted Jul 22, 2014·29 cites·14 claims
- 0296US8824697B2Passenger compartment communication systemCHRISTOPH MARKUS·Filed 2010·Granted Sep 2, 2014·39 cites·31 claims
- 0392US8199923B2Active noise control systemCHRISTOPH MARKUS·Filed 2008·Granted Jun 12, 2012·23 cites·38 claims
- 0489US8144882B2Sound tuning methodCHRISTOPH MARKUS·Filed 2008·Granted Mar 27, 2012·21 cites·19 claims
- 0588US8903101B2Active noise reduction systemCHRISTOPH MARKUS·Filed 2011·Granted Dec 2, 2014·15 cites·19 claims
- 0688US8644521B2Adaptive noise control system with secondary path estimationCHRISTOPH MARKUS·Filed 2010·Granted Feb 4, 2014·14 cites·20 claims
- 0787US8976974B2Sound tuning systemCHRISTOPH MARKUS·Filed 2012·Granted Mar 10, 2015·8 cites·14 claims
- 0887US8559648B2Active noise control using bass managementCHRISTOPH MARKUS·Filed 2008·Granted Oct 15, 2013·12 cites·18 claims
- 0987US8170221B2Audio enhancement system and methodCHRISTOPH MARKUS·Filed 2007·Granted May 1, 2012·12 cites·19 claims
- 1084US9118290B2Speed dependent equalizing control systemCHRISTOPH MARKUS·Filed 2012·Granted Aug 25, 2015·8 cites·20 claims
- 1183US9194413B2Fixing device and method for fixing in an opening in a wallCHRISTOPH MARKUS·Filed 2009·Granted Nov 24, 2015·21 cites·24 claims
- 1283US8712068B2Acoustic echo cancellationCHRISTOPH MARKUS·Filed 2010·Granted Apr 29, 2014·7 cites·10 claims
- 1383US8160282B2Sound system equalizationCHRISTOPH MARKUS·Filed 2007·Granted Apr 17, 2012·15 cites·40 claims
- 1483US8116481B2Audio enhancement systemCHRISTOPH MARKUS·Filed 2006·Granted Feb 14, 2012·8 cites·25 claims
- 1581US8210037B2Sensor module with a housing which may be mounted on a wallCHRISTOPH MARKUS·Filed 2007·Granted Jul 3, 2012·10 cites·15 claims
- 1681US8184828B2Background noise estimation utilizing time domain and spectral domain smoothing filteringCHRISTOPH MARKUS·Filed 2010·Granted May 22, 2012·9 cites·13 claims
- 1779US8306234B2System for improving communication in a roomCHRISTOPH MARKUS·Filed 2007·Granted Nov 6, 2012·9 cites·23 claims
- 1877US8165310B2Dereverberation and feedback compensation systemCHRISTOPH MARKUS·Filed 2006·Granted Apr 24, 2012·7 cites·21 claims
- 1976US8879747B2Adaptive filtering systemCHRISTOPH MARKUS·Filed 2012·Granted Nov 4, 2014·4 cites·20 claims
- 2076US8571855B2Audio enhancement systemCHRISTOPH MARKUS·Filed 2005·Granted Oct 29, 2013·6 cites·33 claims
- 2170US8842845B2Adaptive bass managementCHRISTOPH MARKUS·Filed 2009·Granted Sep 23, 2014·3 cites·14 claims
- 2265US8396225B2Active noise control using bass management and a method for an automatic equalization of sound pressure levelsCHRISTOPH MARKUS·Filed 2008·Granted Mar 12, 2013·2 cites·28 claims
- 2363US9191766B2Group-delay based bass managementCHRISTOPH MARKUS·Filed 2010·Granted Nov 17, 2015·2 cites·13 claims
- 2459US9049533B2Audio system phase equalizationCHRISTOPH MARKUS·Filed 2010·Granted Jun 2, 2015·1 cites·5 claims
- 2559US8782110B2Signal processing system employing time and frequency domain partitioningCHRISTOPH MARKUS·Filed 2007·Granted Jul 15, 2014·1 cites·34 claims
- 2656US8422697B2Background noise estimationCHRISTOPH MARKUS·Filed 2010·Granted Apr 16, 2013·1 cites·18 claims
- 2756US2009034747A1Audio enhancement system and methodCHRISTOPH MARKUS·Filed 2008·Application pending·0 cites
- 2855US9148126B2Sub-band signal processingCHRISTOPH MARKUS·Filed 2009·Granted Sep 29, 2015·2 cites·27 claims
- 2951US8885353B2Electrical assembly for a motor vehicle, suitable for contacting with a connectorCHRISTOPH MARKUS·Filed 2011·Granted Nov 11, 2014·2 cites·17 claims
- 3050US9014386B2Audio enhancement systemCHRISTOPH MARKUS·Filed 2012·Granted Apr 21, 2015·0 cites·20 claims
- 3144US9491537B2Noise reducing sound reproduction systemCHRISTOPH MARKUS·Filed 2012·Granted Nov 8, 2016·0 cites·20 claims
- 3244US8160278B2Mixing systemCHRISTOPH MARKUS·Filed 2008·Granted Apr 17, 2012·0 cites·18 claims
- 3341US9071904B2Noise reducing sound-reproductionCHRISTOPH MARKUS·Filed 2012·Granted Jun 30, 2015·0 cites·14 claims
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