Inventor · disambiguated record
Friedrich Ehrlinger
Also filed as: BOCK HORST · EHRLINGER FRIEDRICH · EHRLINGER FRIEDRICH J
30 granted patents·1 pending application·875 citations·filing 1975–2002
98Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN30
Top patents by PatentIndex Score
31 records- 0195US4191072ATransmission with hydrodynamic torque converter and retarderZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1977·Granted Mar 4, 1980·48 cites·10 claims
- 0293US4046031APlanetary-gear transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1975·Granted Sep 6, 1977·84 cites·15 claims
- 0392US4291592ALoad splitting hydromechanical transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Sep 29, 1981·44 cites·7 claims
- 0492US4286477ASteplessly adjustable variable-speed hydrostatic-mechanical composite transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Sep 1, 1981·54 cites·9 claims
- 0591US6805648B1Electrodynamic drive trainZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2000·Granted Oct 19, 2004·64 cites·8 claims
- 0691US4200006AGear-change transmission with differentialZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Apr 29, 1980·43 cites·10 claims
- 0788US4624353AFriction deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1984·Granted Nov 25, 1986·31 cites·20 claims
- 0887US4667798AForced-cooling friction brake or clutchZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1986·Granted May 26, 1987·35 cites·7 claims
- 0986US6440032B1Transmission systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1999·Granted Aug 27, 2002·45 cites·11 claims
- 1086US4213514AHydraulic wheel drive with clutchZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Jul 22, 1980·39 cites·9 claims
- 1185US4275616AHydraulic wheel driveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Jun 30, 1981·38 cites·12 claims
- 1282US4775026AActuation of a differential lockZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1985·Granted Oct 4, 1988·37 cites·7 claims
- 1380US4368798AAutomatic control device of an infinitely variable transmission gear driven by an internal combustion engine, especially for motorized vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted Jan 18, 1983·33 cites·9 claims
- 1480US4304151AStepless composite hydrostatic-mechanical transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1978·Granted Dec 8, 1981·27 cites·14 claims
- 1577US4667527ASpring-loaded brake with pressure-medium-operable lifting setZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1983·Granted May 26, 1987·24 cites·5 claims
- 1676US6817327B2Electrodynamic drive trainZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2002·Granted Nov 16, 2004·20 cites·4 claims
- 1774US4884669AMotor-vehicle antirunaway systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1988·Granted Dec 5, 1989·25 cites·5 claims
- 1872US4526054AGear transmission with splash lubricationZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1983·Granted Jul 2, 1985·22 cites·17 claims
- 1971US4685343APowershift gearbox/transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1984·Granted Aug 11, 1987·23 cites·8 claims
- 2069US4428257AMotor vehicle control for an infinitely variable transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted Jan 31, 1984·22 cites·10 claims
- 2165US4667536AHydrostatic/mechanical transmission systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1984·Granted May 26, 1987·21 cites·1 claims
- 2260US4671377AAll-wheel drive for a vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1985·Granted Jun 9, 1987·19 cites·9 claims
- 2359US4373359AHydrostatic-mechanical gear unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted Feb 15, 1983·15 cites·20 claims
- 2455US6659902B1GearboxZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2000·Granted Dec 9, 2003·6 cites·19 claims
- 2553US4482025ASteered and driven axle-end assemblyZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1983·Granted Nov 13, 1984·13 cites·5 claims
- 2648US4418785ASteered and driven axle-end assemblyZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted Dec 6, 1983·11 cites·1 claims
- 2743US5251443APressure-control deviceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1992·Granted Oct 12, 1993·10 cites·13 claims
- 2839US4616520AArrangement of a brake in a wheel head equipped with reducing gearZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1983·Granted Oct 14, 1986·12 cites·8 claims
- 2937US4410073AAxle drive mechanismZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1980·Granted Oct 18, 1983·4 cites·4 claims
- 3035US2002014134A1Method for manual shifting of a multi-section transmissionFiled 2001·Application pending·0 cites
- 3133US4718509AMulti-axle vehicle with single wheel drivesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1984·Granted Jan 12, 1988·6 cites·9 claims
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