Inventor · disambiguated record

Bernd Obertrifter

Also filed as: OBERTRIFTER BERND

3 granted patents·132 citations·filing 1991–1999

76Inventor score

Technology areasB62D F04B F15B

Files withBRUENINGHAUS HYDROMATIK GMBH1 MANNESMANN REXROTH AG1 REXROTH MANNESMANN GMBH1

Top patents by PatentIndex Score

3 records

0191US5138837ALoad independent valve control for a plurality of hydraulic usersREXROTH MANNESMANN GMBH·Filed 1991·Granted Aug 18, 1992·55 cites·10 claims
0284US6408977B1Hydraulic steering system for a vehicle, especially for a mobile working machineMANNESMANN REXROTH AG·Filed 1999·Granted Jun 25, 2002·57 cites·22 claims
0356US6048177AOutput regulation with load sensingBRUENINGHAUS HYDROMATIK GMBH·Filed 1996·Granted Apr 11, 2000·20 cites·14 claims

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