Inventor · disambiguated record
Hans Drewitz
Also filed as: DREWITZ HANS · DREWITZ HANS J · DREWITZ HANS-JUERGEN · HAGIN FAUST
15 granted patents·451 citations·filing 1977–1990
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US4446756APower divider gearbox with a planetary differential gear driveMASCHF AUGSBURG NUERNBERG AG·Filed 1980·Granted May 8, 1984·66 cites·6 claims
- 0292US4976664AVehicle drive transmission having a high power ratioMAN NUTZFAHRZEUGE AG·Filed 1989·Granted Dec 11, 1990·52 cites·5 claims
- 0390US4762191AArticulated vehicle selectively driven at two axles from two power sourcesMAN NUTZFAHRZEUGE GMBH·Filed 1986·Granted Aug 9, 1988·59 cites·10 claims
- 0483US4959962AStarter system for automatically turning off and restarting a motor vehicle engineMAN NUTZFAHRZEUGE GMBH·Filed 1990·Granted Oct 2, 1990·62 cites·17 claims
- 0583US4778020AUtility vehicle designed for frequent starting and stoppingMAN NUTZFAHRZEUGE GMBH·Filed 1987·Granted Oct 18, 1988·43 cites·3 claims
- 0681US4825722AHydromechanical transmission for motor vehiclesMAN NUTZFAHRZEUGE GMBH·Filed 1987·Granted May 2, 1989·32 cites·6 claims
- 0778US4843907AHydromechanical power splitting transmission for vehiclesMAN NUTZFAHRZEUGE GMBH·Filed 1988·Granted Jul 4, 1989·28 cites·7 claims
- 0867US4875557ABrake play resetting deviceMAN NUTZFAHRZEUGE GMBH·Filed 1988·Granted Oct 24, 1989·19 cites·16 claims
- 0963US4647084APipe connectionMASCHF AUGSBURG NUERNBERG AG·Filed 1986·Granted Mar 3, 1987·28 cites·6 claims
- 1057US4216684AHybrid drive for motor vehiclesMASCHF AUGSBURG NUERNBERG AG·Filed 1977·Granted Aug 12, 1980·15 cites·11 claims
- 1154US5052987AStepless hydrostatic-mechanical transmissionMAN NUTZFAHRZEUGE AG·Filed 1990·Granted Oct 1, 1991·17 cites·14 claims
- 1246US4469187AArticulated busMASCHF AUGSBURG NUERNBERG AG·Filed 1982·Granted Sep 4, 1984·11 cites·3 claims
- 1342US4473127AMultiple-link articulated busMASCHF AUGSBURG NUERNBERG AG·Filed 1982·Granted Sep 25, 1984·10 cites·7 claims
- 1437US4342370AArticulated omnibusMASCHF AUGSBURG NUERNBERG AG·Filed 1979·Granted Aug 3, 1982·4 cites·3 claims
- 1535US4716730AHydrostatic driveMAN NUTZFAHRZEUGE GMBH·Filed 1986·Granted Jan 5, 1988·5 cites·4 claims
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