Inventor · disambiguated record
Engbert Wilmink
Also filed as: WILMINK ENGBERT
13 granted patents·1 pending application·257 citations·filing 1997–2022
91Inventor score
Files withDYNAMIC EAR COMPANY B V4SONOVA AG3WILMINK ENGBERT2MICROTRONIC NEDERLAND BV1MICROTRONIC NL B V1
Top patents by PatentIndex Score
14 records- 0194US7706561B2Electroacoustic 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
- 0287US11463803B2Acoustic device with deformable shape as valveSONOVA AG·Filed 2021·Granted Oct 4, 2022·4 cites·16 claims
- 0379US6078677AElectroacoustic transducer with improved diaphragm attachmentMICROTRONIC NL B V·Filed 1997·Granted Jun 20, 2000·83 cites·6 claims
- 0465US11266532B2Acoustic filter with attenuation controlDYNAMIC EAR COMPANY B V·Filed 2019·Granted Mar 8, 2022·2 cites·16 claims
- 0565US7783056B2EarplugTNO·Filed 2004·Granted Aug 24, 2010·29 cites·17 claims
- 0663US6950529B2System consisting of a microphone and an amplifierSONIONMICROTRONIC NEDERLAND·Filed 2001·Granted Sep 27, 2005·10 cites·5 claims
- 0762US8689931B2Ear protector with a sound damping filter, sound damping filter for such an ear protector as well as method for manufacturing a sound damping filter for such an ear protectorWILMINK ENGBERT·Filed 2010·Granted Apr 8, 2014·3 cites·17 claims
- 0861US6084972AIntegrated microphone/amplifier unit, and amplifier module thereforMICROTRONIC NEDERLAND BV·Filed 1997·Granted Jul 4, 2000·34 cites·22 claims
- 0960US9930454B2Method and system for testing a mould shape quality of a user-customized ear mouldDYNAMIC EAR COMPANY B V·Filed 2014·Granted Mar 27, 2018·2 cites·19 claims
- 1059US8155338B2Earplug for insertion into an auditory ductWILMINK ENGBERT·Filed 2007·Granted Apr 10, 2012·2 cites·14 claims
- 1146US11804205B2Acoustic filter and method of manufacturingDYNAMIC EAR COMPANY B V·Filed 2016·Granted Oct 31, 2023·0 cites·15 claims
- 1242US11438709B2Acoustic filter with enhanced valve strokeSONOVA AG·Filed 2019·Granted Sep 6, 2022·0 cites·20 claims
- 1341US2022349490A1Acoustic device with sma microspring switchSONOVA AG·Filed 2022·Application pending·0 cites
- 1429US11273076B2Acoustic valve and ear plug for hearing protectionDYNAMIC EAR COMPANY B V·Filed 2015·Granted Mar 15, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →