Inventor · disambiguated record
Gerald Karch
Also filed as: KARCH GERALD
2 granted patents·7 citations·filing 1999–2003
45Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN2
Top patents by PatentIndex Score
2 records- 0132US7444219B2Device for evaluating vehicle, driving and operating parametersZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2003·Granted Oct 28, 2008·0 cites·6 claims
- 0226US6313592B1Method for controlling a motor vehicle having an electric drive mechanismZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1999·Granted Nov 6, 2001·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →