Inventor · disambiguated record
Angelique Hofstede
Also filed as: HOFSTEDE ANGELIQUE · HOFSTEDE ANGELIQUE M C
5 granted patents·1 pending application·55 citations·filing 1999–2025
78Inventor score
Technology areasH04R
Top patents by PatentIndex Score
6 records- 0181USD443871SHeadsetERICSSON TELEFON AB L M·Filed 1999·Granted Jun 19, 2001·26 cites·1 claims
- 0273USD867346SAmbient filterDYNAMIC EAR COMPANY B V·Filed 2018·Granted Nov 19, 2019·16 cites·1 claims
- 0357US8213647B2Electroacoustic deviceVAN DER BILT CASPER·Filed 2006·Granted Jul 3, 2012·3 cites·11 claims
- 0457USD444123SCharger for headsetERICSSON TELEFON AB L M·Filed 1999·Granted Jun 26, 2001·10 cites·1 claims
- 0548US2025292757A1Compact acoustic device with adaptable frequency controlSONOVA AG·Filed 2025·Application pending·0 cites
- 0633USD975695SAcoustic couplerSONOVA AG·Filed 2022·Granted Jan 17, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →