Assignee
MAAG PUMP SYSTEMS AG
CH·22 granted patents·265 citations·filing 1992–2024
Top patents by PatentIndex Score
22 records- 0186US6447256B2Gear pump having a multishaft drive and method of operating sameMAAG PUMP SYSTEMS AG·Filed 2001·Granted Sep 10, 2002·41 cites·17 claims
- 0268US5988986AMethod and device for monitoring system units based on transmission of lumped characteristic numbersMAAG PUMP SYSTEMS AG·Filed 1997·Granted Nov 23, 1999·51 cites·13 claims
- 0364US5462420AGear pumpMAAG PUMP SYSTEMS AG·Filed 1993·Granted Oct 31, 1995·22 cites·15 claims
- 0463US5913608ASlide bearing for a shaftMAAG PUMP SYSTEMS AG·Filed 1997·Granted Jun 22, 1999·20 cites·18 claims
- 0561US5924854AGear pump channel arrangement for tempering mediaMAAG PUMP SYSTEMS AG·Filed 1997·Granted Jul 20, 1999·20 cites·9 claims
- 0659US12385483B2Gear pump with intermeshing gearwheels enclosed by housing with bearing journals arranged on shaft axesMAAG PUMP SYSTEMS AG·Filed 2024·Granted Aug 12, 2025·0 cites·13 claims
- 0759US5494425AProcess and arrangement including a gear pump for handling thermoplastic liquified materialMAAG PUMP SYSTEMS AG·Filed 1993·Granted Feb 27, 1996·20 cites·10 claims
- 0858US6123531ABearing arrangement for a pump shaft of a pump for delivering media of different viscositiesMAAG PUMP SYSTEMS AG·Filed 1996·Granted Sep 26, 2000·15 cites·18 claims
- 0957US6283734B1Gear pump and a method for positioning a gear pump shaftMAAG PUMP SYSTEMS AG·Filed 1998·Granted Sep 4, 2001·15 cites·28 claims
- 1052US12180959B2Gear pump with intermeshing gear wheels enclosed by housing with bearing journals arranged on shaft axes and use thereofMAAG PUMP SYSTEMS AG·Filed 2022·Granted Dec 31, 2024·0 cites·11 claims
- 1152US6893151B2Device for conveying elastomeric media, use of the device, as well as two operating methodsMAAG PUMP SYSTEMS AG·Filed 2001·Granted May 17, 2005·4 cites·19 claims
- 1252US5253988AGear pumpMAAG PUMP SYSTEMS AG·Filed 1992·Granted Oct 19, 1993·17 cites·23 claims
- 1348US8038422B2Gear pump with a valve arranged between a suction side and a pressure side of the gear pumpMAAG PUMP SYSTEMS AG·Filed 2007·Granted Oct 18, 2011·0 cites·15 claims
- 1445US9528515B2Gear pump with improved pump inletMAAG PUMP SYSTEMS AG·Filed 2013·Granted Dec 27, 2016·0 cites·14 claims
- 1542US6518684B1Device having a magnetic clutch and use thereof for a gear pumpMAAG PUMP SYSTEMS AG·Filed 2000·Granted Feb 11, 2003·6 cites·8 claims
- 1639US5468131AMethod for cooling the shaft of a gear pump rotor, a gear pump rotor, and a gear pump comprising such a rotorMAAG PUMP SYSTEMS AG·Filed 1995·Granted Nov 21, 1995·6 cites·14 claims
- 1736US6312225B1Gear pump having a multishaft drive and method of operating sameMAAG PUMP SYSTEMS AG·Filed 1999·Granted Nov 6, 2001·6 cites·9 claims
- 1835US5772417AGear pump for conveying viscous fluid media and method of making sameMAAG PUMP SYSTEMS AG·Filed 1996·Granted Jun 30, 1998·5 cites·9 claims
- 1933US5549462AGear pump and its usesMAAG PUMP SYSTEMS AG·Filed 1993·Granted Aug 27, 1996·6 cites·33 claims
- 2032US5547356AGear pump and method of using sameMAAG PUMP SYSTEMS AG·Filed 1995·Granted Aug 20, 1996·4 cites·16 claims
- 2127US6280164B1Method and apparatus for temperature stabilization in gear pumpsMAAG PUMP SYSTEMS AG·Filed 1998·Granted Aug 28, 2001·3 cites·8 claims
- 2225US5951171ASlide bearing, particularly for a gear pumpMAAG PUMP SYSTEMS AG·Filed 1997·Granted Sep 14, 1999·4 cites·32 claims
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