Inventor · disambiguated record
Stefan Willems
Also filed as: WILLEMS STEFAN · WILLEMS STEFAN M J · WILLEMS STEFAN MARGHEURITE J · WILLEMS STEFAN MARGHEURITE JEA
4 granted patents·4 pending applications·26 citations·filing 1996–2016
71Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV2PSS BELGIUM NV2PHILIPS CORP1WILLEMS STEFAN1WILLEMS STEFAN MARGHEURITE J1
Top patents by PatentIndex Score
8 records- 0180US7688989B2Method and system for processing sound signals for a surround left channel and a surround right channelPSS BELGIUM NV·Filed 2005·Granted Mar 30, 2010·18 cites·14 claims
- 0251US10880648B2Loudspeaker assemblies and associated methodsPSS BELGIUM NV·Filed 2016·Granted Dec 29, 2020·1 cites·12 claims
- 0351US7346177B2Method and apparatus for generating audio componentsKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Mar 18, 2008·5 cites·6 claims
- 0443US2012039480A1Method and apparatus for improved directivity of an acoustic antennaWILLEMS STEFAN·Filed 2009·Application pending·0 cites
- 0540US2009122998A1Vented loudspeaker box system and its control methodKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0637US2006008089A1Method for processing audio signals and audio processing system for applying this methodWILLEMS STEFAN MARGHEURITE J·Filed 2003·Application pending·0 cites
- 0728US2002015499A1InfrabassFiled 2001·Application pending·0 cites
- 0826US5789977AAudio amplifierPHILIPS CORP·Filed 1996·Granted Aug 4, 1998·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →