Inventor · disambiguated record
Karl-Heinz Hauer
Also filed as: HAUER KARL-HEINZ
4 granted patents·140 citations·filing 1998–2002
79Inventor score
Files withVOLKSWAGEN AG4
Top patents by PatentIndex Score
4 records- 0185US6214484B1Fuel cell arrangement having a methanol reformer with an energy storage unit and method for controlling the energy flow of the fuel cell arrangementVOLKSWAGEN AG·Filed 1999·Granted Apr 10, 2001·98 cites·9 claims
- 0262US6815117B2Method for determining a current density distribution in a fuel cell stackVOLKSWAGEN AG·Filed 2002·Granted Nov 9, 2004·7 cites·28 claims
- 0347US6137262AProcess and arrangement for monitoring and/or controlling charging of a modular battery, particularly in a battery powered vehicleVOLKSWAGEN AG·Filed 1999·Granted Oct 24, 2000·24 cites·15 claims
- 0438US6534209B1Method and device for filling a fuel cell stackVOLKSWAGEN AG·Filed 1998·Granted Mar 18, 2003·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →