Assignee
ZF FREIDRICHSHAFEN AG
DE·3 granted patents·54 citations·filing 1999–2003
Top patents by PatentIndex Score
3 records- 0169US6872165B2Parking brake system for a gearbox of a motor vehicleZF FREIDRICHSHAFEN AG·Filed 2001·Granted Mar 29, 2005·10 cites·12 claims
- 0267US6907973B2Method and device for coolant oil feeding to a multiple-disc shifting element of an automatic transmissionZF FREIDRICHSHAFEN AG·Filed 2003·Granted Jun 21, 2005·14 cites·51 claims
- 0359US6522965B1Method for setting a multiplication of a continuously variable automatic transmission equipped with a variatorZF FREIDRICHSHAFEN AG·Filed 1999·Granted Feb 18, 2003·30 cites·22 claims
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