Inventor · disambiguated record
Reinhard Pippes
Also filed as: PIPPES REINHARD
10 granted patents·1 pending application·67 citations·filing 1988–2021
86Inventor score
Files withECKERLE IND ELEKTRONIK GMBH4ECKERLE TECH GMBH3ECKERLE IND ELECTRONIK GMBH1ECKERLE OTTO GMBH & CO1ECKERLE REXROTH GMBH CO KG1
Top patents by PatentIndex Score
11 records- 0193US10060432B2Motor-pump unitECKERLE IND ELEKTRONIK GMBH·Filed 2015·Granted Aug 28, 2018·20 cites·20 claims
- 0292US9945377B2Motor-pump unitECKERLE IND ELEKTRONIK GMBH·Filed 2015·Granted Apr 17, 2018·14 cites·4 claims
- 0375US11624365B2Fluid delivery deviceECKERLE TECH GMBH·Filed 2019·Granted Apr 11, 2023·1 cites·13 claims
- 0461US6893239B2Internal geared wheel pump having asymmetric tooth tipsECKERLE IND ELEKTRONIK GMBH·Filed 2001·Granted May 17, 2005·9 cites·6 claims
- 0554US11248602B2Fluid delivery device with a forepump, a main pump, and bypass line with a check valveECKERLE TECH GMBH·Filed 2018·Granted Feb 15, 2022·0 cites·8 claims
- 0645US6186757B1Internal-gear machineECKERLE IND ELEKTRONIK GMBH·Filed 1999·Granted Feb 13, 2001·9 cites·22 claims
- 0743US12163519B2Internal gear fluid machine with connection channel in each of two housing wallsECKERLE TECH GMBH·Filed 2021·Granted Dec 10, 2024·0 cites·10 claims
- 0841US5674060AHydraulic internal gear machine having a fluid pressure biased sealing plateECKERLE REXROTH GMBH CO KG·Filed 1994·Granted Oct 7, 1997·11 cites·16 claims
- 0933US10634136B2Geared fluid machine with circumferential seal having first and second spaced apart seal limbsECKERLE IND ELECTRONIK GMBH·Filed 2017·Granted Apr 28, 2020·0 cites·16 claims
- 1030US4934913AInternal-gear machine with fluid opening in non-bearing tooth flankECKERLE OTTO GMBH & CO·Filed 1988·Granted Jun 19, 1990·3 cites·12 claims
- 1125US2003161748A1Internal gear pump that does not contain any filler elementsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →