Inventor · disambiguated record
Jakob Happel
Also filed as: HAPPEL JAKOB
2 granted patents·1 pending application·0 citations·filing 2018–2018
22Inventor score
Files withKAUTEX TEXTRON GMBH & CO KG3
Top patents by PatentIndex Score
3 records- 0146US11774386B2Method for determining an aggregate state of aqueous operating liquid in an operating liquid container for a motor vehicle, and operating liquid container for carrying out the methodKAUTEX TEXTRON GMBH & CO KG·Filed 2018·Granted Oct 3, 2023·0 cites·14 claims
- 0246US11467112B2Method for determining a quality property of an operating liquid in an operating liquid container for a motor vehicle, and operating liquid container for carrying out the methodKAUTEX TEXTRON GMBH & CO KG·Filed 2018·Granted Oct 11, 2022·0 cites·13 claims
- 0340US2021063227A1Operating liquid container comprising a built-in system for detecting the filling levelKAUTEX TEXTRON GMBH & CO KG·Filed 2018·Application pending·0 cites
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