Inventor · disambiguated record
Sven Wilhelmsen
Also filed as: WILHELMSEN SVEN
6 granted patents·331 citations·filing 2007–2021
85Inventor score
Technology areasH02J
Files withSENNHEISER ELECTRONIC GMBH & CO KG3CASTILLO ARMANDO1SENNHEISER ELECTRONIC1SONOVA CONSUMER HEARING GMBH1
Top patents by PatentIndex Score
6 records- 0196USD579005SEarphoneSENNHEISER ELECTRONIC·Filed 2007·Granted Oct 21, 2008·137 cites·1 claims
- 0294US9502913B2Transport and/or storage container for rechargeable wireless earphonesSENNHEISER ELECTRONIC GMBH & CO KG·Filed 2015·Granted Nov 22, 2016·21 cites·2 claims
- 0393US9013145B2Transport and/or storage container for rechargeable wireless earphonesCASTILLO ARMANDO·Filed 2009·Granted Apr 21, 2015·168 cites·8 claims
- 0481US10476292B2Transport and/or storage container for rechargeable wireless earphonesSENNHEISER ELECTRONIC GMBH & CO KG·Filed 2016·Granted Nov 12, 2019·3 cites·5 claims
- 0580US11223223B2Transport and/or storage container for rechargeable wireless earphonesSENNHEISER ELECTRONIC GMBH & CO KG·Filed 2019·Granted Jan 11, 2022·2 cites·9 claims
- 0668US11856353B2Transport and/or storage container for rechargeable wireless earphonesSONOVA CONSUMER HEARING GMBH·Filed 2021·Granted Dec 26, 2023·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →