Inventor · disambiguated record
Hendrik Dolleman
Also filed as: DOLLEMAN HENDRIK
9 granted patents·589 citations·filing 1997–2007
92Inventor score
Technology areasH04R
Files withSONION NEDERLAND BV6MICROTRONIC B V1SONIONMICROTONIC NEDERLAND B V1SONIONMICROTRONIC NEDERLAND1
Top patents by PatentIndex Score
9 records- 0197US8369552B2Microphone for a hearing aidSONION NEDERLAND BV·Filed 2007·Granted Feb 5, 2013·78 cites·4 claims
- 0297US7492919B2Method for fixing a diaphragm in an electroacoustic transducerSONION NEDERLAND BV·Filed 2006·Granted Feb 17, 2009·86 cites·20 claims
- 0396US7286680B2Cylindrical microphone having an electret assembly in the end coverSONION NEDERLAND BV·Filed 2006·Granted Oct 23, 2007·101 cites·15 claims
- 0494US7706561B2Electroacoustic transducer with a diaphragm and method for fixing a diaphragm in such transducerSONION NEDERLAND BV·Filed 2004·Granted Apr 27, 2010·88 cites·6 claims
- 0594US7292700B1Microphone for a hearing aidSONION NEDERLAND BV·Filed 2000·Granted Nov 6, 2007·87 cites·14 claims
- 0693US7062058B2Cylindrical microphone having an electret assembly in the end coverSONION NEDERLAND BV·Filed 2002·Granted Jun 13, 2006·83 cites·28 claims
- 0777US7110565B1Electroacoustic transducer with a diaphragm, and method for fixing a diaphragm in such transducerSONIONMICROTONIC NEDERLAND B V·Filed 2000·Granted Sep 19, 2006·23 cites·20 claims
- 0860US6075870AElectroacoustic transducer with improved shock resistanceMICROTRONIC B V·Filed 1997·Granted Jun 13, 2000·39 cites·20 claims
- 0949US7043035B2Miniature microphoneSONIONMICROTRONIC NEDERLAND·Filed 2000·Granted May 9, 2006·4 cites·41 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →