Assignee
UNIPAT AG
CH·21 granted patents·609 citations·filing 1983–1999
Top patents by PatentIndex Score
21 records- 0194US5042252ANeutral shifting mechanism for hydrostatic transmissionUNIPAT AG·Filed 1990·Granted Aug 27, 1991·65 cites·15 claims
- 0293US5979270AHydrostatic transaxleUNIPAT AG·Filed 1998·Granted Nov 9, 1999·60 cites·25 claims
- 0391US6178746B1Hydrostatic machines for use in transmission and transaxle productUNIPAT AG·Filed 1999·Granted Jan 30, 2001·44 cites·29 claims
- 0489US4686829ARotary hydrostatic radial piston machinesUNIPAT AG·Filed 1986·Granted Aug 18, 1987·52 cites·4 claims
- 0587US6231466B1Hydrostatic TransaxleUNIPAT AG·Filed 1999·Granted May 15, 2001·59 cites·30 claims
- 0687US5090949AVariable speed transaxleUNIPAT AG·Filed 1990·Granted Feb 25, 1992·69 cites·18 claims
- 0784US5078659AVariable speed transaxleUNIPAT AG·Filed 1990·Granted Jan 7, 1992·58 cites·34 claims
- 0883US6237332B1Hydrostatic transaxleUNIPAT AG·Filed 1999·Granted May 29, 2001·21 cites·28 claims
- 0983US4691512ARotary hydrostatic machines or transmissionsUNIPAT AG·Filed 1984·Granted Sep 8, 1987·32 cites·8 claims
- 1067US4635535AHydraulic radial piston machinesUNIPAT AG·Filed 1983·Granted Jan 13, 1987·19 cites·4 claims
- 1166US5848565ARadial piston machinesUNIPAT AG·Filed 1996·Granted Dec 15, 1998·24 cites·17 claims
- 1260US5651301AHydrostatic piston machinesUNIPAT AG·Filed 1995·Granted Jul 29, 1997·20 cites·30 claims
- 1359US5228366AVariable speed transaxleUNIPAT AG·Filed 1991·Granted Jul 20, 1993·19 cites·16 claims
- 1452US6076428AHydrostatic transaxles with 2 chambers defined by three housing partsUNIPAT AG·Filed 1998·Granted Jun 20, 2000·14 cites·34 claims
- 1548US5626465AHydraulic piston machinesUNIPAT AG·Filed 1994·Granted May 6, 1997·12 cites·20 claims
- 1648US5503535AHydraulic radial piston machinesUNIPAT AG·Filed 1993·Granted Apr 2, 1996·13 cites·20 claims
- 1748US5195933AFriction drive transmissionUNIPAT AG·Filed 1991·Granted Mar 23, 1993·11 cites·40 claims
- 1839US5482442AHydraulic radial piston machinesUNIPAT AG·Filed 1994·Granted Jan 9, 1996·8 cites·17 claims
- 1934US5279185ABevel gear support with fluid bearings for radial piston hydrostatic machineUNIPAT AG·Filed 1992·Granted Jan 18, 1994·4 cites·4 claims
- 2033US6010311AHydraulic radial piston machinesUNIPAT AG·Filed 1995·Granted Jan 4, 2000·5 cites·25 claims
- 2130US6058704ARadial piston hydrostatic transmission of the type incorporated into a horizontally-split housing structureUNIPAT AG·Filed 1998·Granted May 9, 2000·0 cites·20 claims
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