Assignee
RENK AG ZAHNRAEDER
28 granted patents·596 citations·filing 1974–1986
Top patents by PatentIndex Score
28 records- 0193US4576062AHigh efficiency gear transmissionRENK AG ZAHNRAEDER·Filed 1983·Granted Mar 18, 1986·60 cites·15 claims
- 0292US4574659APrecision drive for positioning solar energy apparatusRENK AG ZAHNRAEDER·Filed 1982·Granted Mar 11, 1986·89 cites·3 claims
- 0390US4653003AElectronic control system for a motive unitRENK AG ZAHNRAEDER·Filed 1984·Granted Mar 24, 1987·47 cites·9 claims
- 0478US4497218ACompact drive assemblyRENK AG ZAHNRAEDER·Filed 1982·Granted Feb 5, 1985·30 cites·15 claims
- 0577US4369668AAxial thrust compensation systemRENK AG ZAHNRAEDER·Filed 1980·Granted Jan 25, 1983·29 cites·11 claims
- 0675US4554451AOptoelectronic position indicator for a drive systemRENK AG ZAHNRAEDER·Filed 1983·Granted Nov 19, 1985·24 cites·9 claims
- 0773US3938604ASystem for steering and driving a full-track vehicleRENK AG ZAHNRAEDER·Filed 1975·Granted Feb 17, 1976·22 cites·10 claims
- 0871US4926715APlanetary gear trainRENK AG ZAHNRAEDER·Filed 1983·Granted May 22, 1990·25 cites·4 claims
- 0971US4514099AHydrodynamic bearing assemblyRENK AG ZAHNRAEDER·Filed 1983·Granted Apr 30, 1985·24 cites·8 claims
- 1071US4327603ACompact transmission for tracked vehiclesRENK AG ZAHNRAEDER·Filed 1980·Granted May 4, 1982·27 cites·16 claims
- 1170US4325330AApparatus for controlling the cooling system of a motor-vehicle driveRENK AG ZAHNRAEDER·Filed 1979·Granted Apr 20, 1982·20 cites·4 claims
- 1267US4280579AControl for tracked vehicle steering mechanismRENK AG ZAHNRAEDER·Filed 1980·Granted Jul 28, 1981·20 cites·13 claims
- 1365US4462274AShiftable planetary gear trainRENK AG ZAHNRAEDER·Filed 1982·Granted Jul 31, 1984·19 cites·12 claims
- 1461US4630507ADrive system with flow brakeRENK AG ZAHNRAEDER·Filed 1984·Granted Dec 23, 1986·17 cites·10 claims
- 1559US4428445ATracked vehicle drive assemblyRENK AG ZAHNRAEDER·Filed 1981·Granted Jan 31, 1984·15 cites·10 claims
- 1658US4513637AGearing assemblyRENK AG ZAHNRAEDER·Filed 1982·Granted Apr 30, 1985·15 cites·11 claims
- 1757US4442728AClutched multiple branch gear transmission system and methodRENK AG ZAHNRAEDER·Filed 1981·Granted Apr 17, 1984·19 cites·16 claims
- 1856US4363389AVehicle transmission control systemRENK AG ZAHNRAEDER·Filed 1980·Granted Dec 14, 1982·14 cites·10 claims
- 1954US4584903ADrive system for twin screw extruderRENK AG ZAHNRAEDER·Filed 1984·Granted Apr 29, 1986·17 cites·20 claims
- 2050US3943788APlanar gear trainRENK AG ZAHNRAEDER·Filed 1974·Granted Mar 16, 1976·12 cites·5 claims
- 2149US4615212ATorque test apparatusRENK AG ZAHNRAEDER·Filed 1985·Granted Oct 7, 1986·15 cites·18 claims
- 2245US4674350ADeflection compensating gear system with radially displaceable ring gearRENK AG ZAHNRAEDER·Filed 1985·Granted Jun 23, 1987·9 cites·17 claims
- 2340US4108018AGear drive with single-helix gearsRENK AG ZAHNRAEDER·Filed 1977·Granted Aug 22, 1978·8 cites·10 claims
- 2435US4661772AMeasuring and testing circuitRENK AG ZAHNRAEDER·Filed 1985·Granted Apr 28, 1987·5 cites·4 claims
- 2532US4814990AControl circuit for motor vehiclesRENK AG ZAHNRAEDER·Filed 1986·Granted Mar 21, 1989·2 cites·4 claims
- 2630US4615239AShip gear train arrangementRENK AG ZAHNRAEDER·Filed 1984·Granted Oct 7, 1986·6 cites·4 claims
- 2727US4344608ATilt drive coupling for steel making converterRENK AG ZAHNRAEDER·Filed 1981·Granted Aug 17, 1982·3 cites·11 claims
- 2824US4690261AShip propulsion transmission with at least one engageable friction clutchRENK AG ZAHNRAEDER·Filed 1986·Granted Sep 1, 1987·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →