Inventor · disambiguated record
Hans-Peter Etzkorn
Also filed as: ETZKORN HANS-PETER
5 granted patents·3 pending applications·7 citations·filing 2006–2020
66Inventor score
Files withLUPPOLD MICHAEL3BORGWARNER LUDWIGSBURG GMBH2BERU AG1ETZKORN HANS-PETER1LUPPOLD MICHAEL EDGAR1
Top patents by PatentIndex Score
8 records- 0169US8975561B2Electric heating apparatus, especially for motor vehiclesLUPPOLD MICHAEL·Filed 2006·Granted Mar 10, 2015·6 cites·26 claims
- 0260US12245340B2Heating plate and flow heater having heating plateBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Mar 4, 2025·0 cites·12 claims
- 0346US2011240631A1Electrical heating unit, particularly for carsLUPPOLD MICHAEL·Filed 2008·Application pending·0 cites
- 0442US7659492B2Method for operating an electrical deviceBERU AG·Filed 2006·Granted Feb 9, 2010·1 cites·12 claims
- 0539US10468858B2Supply circuit for a corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted Nov 5, 2019·0 cites·10 claims
- 0639US8704139B2Electric heating deviceLUPPOLD MICHAEL EDGAR·Filed 2012·Granted Apr 22, 2014·0 cites·9 claims
- 0738US2011069943A1Apparatus for Heating FluidsLUPPOLD MICHAEL·Filed 2010·Application pending·0 cites
- 0838US2012205362A1Electric Heater and Assembly ThereforETZKORN HANS-PETER·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →