Assignee
DYNAMIC EAR COMPANY B V
NL·8 granted patents·26 citations·filing 2014–2019
Top patents by PatentIndex Score
8 records- 0173USD867346SAmbient filterDYNAMIC EAR COMPANY B V·Filed 2018·Granted Nov 19, 2019·16 cites·1 claims
- 0265US11266532B2Acoustic filter with attenuation controlDYNAMIC EAR COMPANY B V·Filed 2019·Granted Mar 8, 2022·2 cites·16 claims
- 0360US9930454B2Method 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
- 0446US11804205B2Acoustic filter and method of manufacturingDYNAMIC EAR COMPANY B V·Filed 2016·Granted Oct 31, 2023·0 cites·15 claims
- 0542USD829321SEar plugDYNAMIC EAR COMPANY B V·Filed 2017·Granted Sep 25, 2018·5 cites·1 claims
- 0629US11273076B2Acoustic valve and ear plug for hearing protectionDYNAMIC EAR COMPANY B V·Filed 2015·Granted Mar 15, 2022·0 cites·20 claims
- 0727US11291586B2Earplug and method for attenuating soundDYNAMIC EAR COMPANY B V·Filed 2017·Granted Apr 5, 2022·0 cites·12 claims
- 0826USD817310SEar plugDYNAMIC EAR COMPANY B V·Filed 2017·Granted May 8, 2018·1 cites·1 claims
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