Inventor · disambiguated record
Frank Metzner
Also filed as: METZNER FRANK
5 granted patents·82 citations·filing 1984–1998
81Inventor score
Top patents by PatentIndex Score
5 records- 0185US5070695AHydrostatic drive systemREXROTH MANNESMANN GMBH·Filed 1988·Granted Dec 10, 1991·42 cites·12 claims
- 0253US4920748AHydraulic drive systemREXROTH MANNESMANN GMBH·Filed 1984·Granted May 1, 1990·15 cites·7 claims
- 0347US4845950ARotation angle dependent correction of speed control signal in low-speed constant torque control hydraulic driveREXROTH MANNESMANN GMBH·Filed 1987·Granted Jul 11, 1989·12 cites·14 claims
- 0441US4688380AControl means for a drive system with impressed pressureREXROTH MANNESMANN GMBH·Filed 1986·Granted Aug 25, 1987·8 cites·15 claims
- 0529US6076489AV-type internal combustion engine arrangementVOLKSWAGEN AG·Filed 1998·Granted Jun 20, 2000·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →