Inventor · disambiguated record
Erik Holzapfel
Also filed as: HOLZAPFEL ERIK
6 granted patents·2 pending applications·18 citations·filing 2013–2019
77Inventor score
Top patents by PatentIndex Score
8 records- 0183US11214172B2Capacitive occupant detection system with improved isofix discriminationIEE SA·Filed 2018·Granted Jan 4, 2022·5 cites·9 claims
- 0279US11378420B2Capacitive sensor guard diagnostics from redundant coupling measurementIEE SA·Filed 2019·Granted Jul 5, 2022·4 cites·10 claims
- 0373US10946769B2Capacitive occupant detection system with improved discrimination capabilityIEE SA·Filed 2018·Granted Mar 16, 2021·3 cites·13 claims
- 0470US9423784B2Sensor arrangement for detecting a safe installation state of an installation operated in an automated mannerPILZ GMBH & CO KG·Filed 2013·Granted Aug 23, 2016·4 cites·20 claims
- 0567US11530956B2Capacitive sensor arrangementIEE SA·Filed 2018·Granted Dec 20, 2022·2 cites·15 claims
- 0636US10315601B2Capacitive occupant classification sensor with load-dependent antenna areaIEE SA·Filed 2017·Granted Jun 11, 2019·0 cites·11 claims
- 0730US2018319365A1Optimized electrode shape for capacitive occupant classification systemIEE SA·Filed 2016·Application pending·0 cites
- 0830US2018345894A1Capacitive occupant detection system with isofix discriminationIEE SA·Filed 2016·Application pending·0 cites
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