Inventor · disambiguated record
Franz Forster
Also filed as: FORSTER FRANZ · FORSTER FRANZ H · TRAGL WILFRIED
60 granted patents·2 pending applications·1,151 citations·filing 1974–2019
99Inventor score
Files withLINDE AG52CATERPILLAR INC3EMZ-Hanauer GmbH & Co KGaA2FORSTER ELECTRONIC GMBH1LINDE AKIENGESELLSCHAFT1
Top patents by PatentIndex Score
62 records- 0197US4145883AHydrostatic transmission for tractors and the likeLINDE AG·Filed 1977·Granted Mar 27, 1979·66 cites·8 claims
- 0294US7247117B2Drive axle with a work drive that can be driven by the electric motor of a traction driveLINDE AG·Filed 2005·Granted Jul 24, 2007·29 cites·15 claims
- 0391US6663354B2Hydrostatic axial piston machine with a control port, a cradle supported swashplate and a swashplate actuating pistonLINDE AG·Filed 2001·Granted Dec 16, 2003·38 cites·18 claims
- 0489US4534271ADual machine aggregates with a connection for a consumer of mechanical energyLINDE AG·Filed 1983·Granted Aug 13, 1985·43 cites·14 claims
- 0589US4252508APump unitLINDE AKTIENGESSELSCHAFT·Filed 1979·Granted Feb 24, 1981·57 cites·5 claims
- 0686US5354180AHydrostatic assembly having multiple pumpsLINDE AG·Filed 1993·Granted Oct 11, 1994·52 cites·18 claims
- 0785US10775100B2Domestic cooling device having a wall light, and method for producing the cooling deviceEMZ HANAUER GMBH & CO KGAA·Filed 2019·Granted Sep 15, 2020·5 cites·16 claims
- 0885US6248037B1Hydrostatic motor unitLINDE AG·Filed 2000·Granted Jun 19, 2001·39 cites·21 claims
- 0985US4449444AAxial piston pumpsLINDE AG·Filed 1981·Granted May 22, 1984·39 cites·7 claims
- 1084US5528978AHydromechanical drive assemblyLINDE AG·Filed 1993·Granted Jun 25, 1996·35 cites·21 claims
- 1184US5398776AWheel hub driveLINDE AKIENGESELLSCHAFT·Filed 1993·Granted Mar 21, 1995·38 cites·16 claims
- 1281US5813938AWheel mounting hub systemLINDE AG·Filed 1996·Granted Sep 29, 1998·43 cites·19 claims
- 1381US5704274AAxial piston machineLINDE AG·Filed 1996·Granted Jan 6, 1998·34 cites·2 claims
- 1480US6595886B1Hydrostatic axial piston machine with a swashplate constructionLINDE AG·Filed 2000·Granted Jul 22, 2003·18 cites·19 claims
- 1578US6443290B1Hydrostatic hub driveLINDE AG·Filed 2000·Granted Sep 3, 2002·14 cites·17 claims
- 1678US4142452AAxial-piston machine with inclinable control surfaceLINDE AG·Filed 1977·Granted Mar 6, 1979·26 cites·15 claims
- 1777USD766147SSteering wheelCATERPILLAR INC·Filed 2015·Granted Sep 13, 2016·16 cites·1 claims
- 1877USD735099SSteering wheelCATERPILLAR INC·Filed 2013·Granted Jul 28, 2015·19 cites·1 claims
- 1977US6598694B2Hub driveLINDE AG·Filed 2001·Granted Jul 29, 2003·20 cites·24 claims
- 2077US4896585AAdjustable axial piston machineLINDE AG·Filed 1988·Granted Jan 30, 1990·29 cites·4 claims
- 2173US4283962ASpring return mechanism for axial piston machinesLINDE AG·Filed 1978·Granted Aug 18, 1981·22 cites·10 claims
- 2272US5397281AShiftable planetary transmissionLINDE AG·Filed 1993·Granted Mar 14, 1995·34 cites·14 claims
- 2370US6048179AModule with an electric generator and a pump unitLINDE AG·Filed 1998·Granted Apr 11, 2000·26 cites·20 claims
- 2469US4893549AAdjustable axial piston machine having a bent axis designLINDE AG·Filed 1988·Granted Jan 16, 1990·24 cites·10 claims
- 2568US7331272B2Multiple-stroke hydrostatic axial piston machineLINDE MATERIAL HANDLING GMBH·Filed 2006·Granted Feb 19, 2008·2 cites·26 claims
- 2667US6135259AHub driveLINDE AG·Filed 1999·Granted Oct 24, 2000·33 cites·17 claims
- 2767US5738000AAxial piston machine with guides for the pistons contained thereinLINDE AG·Filed 1996·Granted Apr 14, 1998·21 cites·32 claims
- 2866US7083014B2Drive device for a machine with a traction drive system and a hydraulic work systemLINDE AG·Filed 2001·Granted Aug 1, 2006·24 cites·23 claims
- 2963US5391123AHydromechanical final driveLINDE AG·Filed 1993·Granted Feb 21, 1995·17 cites·17 claims
- 3062US3962608AApparatus for holding and cooling electronic circuit boards in remote-controlled typewritersFORSTER ELECTRONIC GMBH·Filed 1974·Granted Jun 8, 1976·18 cites·11 claims
- 3161US4464979ADrive flange swash plate machinesLINDE AG·Filed 1982·Granted Aug 14, 1984·15 cites·6 claims
- 3260US7084539B2Self-supporting drive moduleLINDE AG·Filed 2004·Granted Aug 1, 2006·6 cites·16 claims
- 3360US5918529AHydrostatic axial piston machine utilizing bridge segments which are radially inward of the piston boresLINDE AG·Filed 1997·Granted Jul 6, 1999·19 cites·18 claims
- 3457US6701824B2Axial piston machineLINDE AG·Filed 2002·Granted Mar 9, 2004·7 cites·19 claims
- 3557US5699715APiston for a reciprocating piston machineLINDE AG·Filed 1996·Granted Dec 23, 1997·17 cites·20 claims
- 3656US5368527AHydromechanical drive unitLINDE AG·Filed 1993·Granted Nov 29, 1994·14 cites·16 claims
- 3755US6907962B2Hydrostatic axial piston machine with a swashplate designLINDE AG·Filed 2001·Granted Jun 21, 2005·6 cites·11 claims
- 3853US6260653B1Hydrostatic motor unitLINDE AG·Filed 1999·Granted Jul 17, 2001·14 cites·34 claims
- 3952US4467604AHydrostatic drive system for an excavatorLINDE AG·Filed 1980·Granted Aug 28, 1984·11 cites·5 claims
- 4052US4198899AAxial-piston machine of variable output having a slide for displaying the cylinder drumLINDE AG·Filed 1977·Granted Apr 22, 1980·10 cites·3 claims
- 4150US5391122AHydromechanical drive systemLINDE AG·Filed 1993·Granted Feb 21, 1995·14 cites·16 claims
- 4250US4026195AAxial piston machine of adjustable strokeLINDE AG·Filed 1975·Granted May 31, 1977·10 cites·13 claims
- 4349US5769751AHub systemLINDE AG·Filed 1995·Granted Jun 23, 1998·11 cites·17 claims
- 4449US5588931APlanetary reducer and wheel bearing unitLINDE AG·Filed 1994·Granted Dec 31, 1996·13 cites·25 claims
- 4547US2019339004A1Domestic cooling device having a wall lightEMZ HANAUER GMBH & CO KGAA·Filed 2019·Application pending·0 cites
- 4646USD772952SExcavatorCATERPILLAR INC·Filed 2014·Granted Nov 29, 2016·6 cites·1 claims
- 4746US5467597AHydromechanical transmissionLINDE AG·Filed 1993·Granted Nov 21, 1995·12 cites·14 claims
- 4845US6334512B1Shaftless axial piston motorLINDE AG·Filed 1999·Granted Jan 1, 2002·10 cites·15 claims
- 4945US4475443AAxial piston machine with suction line impurity trapLINDE AG·Filed 1982·Granted Oct 9, 1984·8 cites·4 claims
- 5044US6109385AHydrostatic unit for driving an industrial truckLINDE AG·Filed 1999·Granted Aug 29, 2000·13 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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