Assignee
VADETEC CORP
22 granted patents·640 citations·filing 1976–1981
Top patents by PatentIndex Score
22 records- 0198US4369667ATraction surface cooling method and apparatusVADETEC CORP·Filed 1981·Granted Jan 25, 1983·206 cites·15 claims
- 0294US4282947AHybrid vehicular power system and methodVADETEC CORP·Filed 1978·Granted Aug 11, 1981·62 cites·20 claims
- 0389US4152946ATransmission devicesVADETEC CORP·Filed 1976·Granted May 8, 1979·40 cites·69 claims
- 0487US4152944APiston type energy conversion machineVADETEC CORP·Filed 1977·Granted May 8, 1979·41 cites·18 claims
- 0587US4100815AVariable displacement piston engineVADETEC CORP·Filed 1976·Granted Jul 18, 1978·35 cites·18 claims
- 0686US4094202APiston stroke varying mechanism for expansible chamber energy conversion machinesVADETEC CORP·Filed 1976·Granted Jun 13, 1978·33 cites·13 claims
- 0785US4144771AVariable stroke piston type engineVADETEC CORP·Filed 1977·Granted Mar 20, 1979·33 cites·17 claims
- 0875US4238976AInfinitely variable power transmission and systemVADETEC CORP·Filed 1978·Granted Dec 16, 1980·22 cites·12 claims
- 0975US4112779AVariable speed transmission deviceVADETEC CORP·Filed 1976·Granted Sep 12, 1978·23 cites·30 claims
- 1074US4112780AVariable speed transmission deviceVADETEC CORP·Filed 1977·Granted Sep 12, 1978·24 cites·23 claims
- 1173US4296647ADifferential transmission drive unitVADETEC CORP·Filed 1979·Granted Oct 27, 1981·21 cites·18 claims
- 1266US4233851AInfinitely variable transmission unit and methodVADETEC CORP·Filed 1979·Granted Nov 18, 1980·20 cites·28 claims
- 1356US4233859AInfinitely variable transmission unit and system incorporating sameVADETEC CORP·Filed 1979·Granted Nov 18, 1980·12 cites·13 claims
- 1455US4152945APower transmitting mechanismVADETEC CORP·Filed 1977·Granted May 8, 1979·12 cites·11 claims
- 1552US4235127ATraction surface cooling system for torque transmissionsVADETEC CORP·Filed 1979·Granted Nov 25, 1980·10 cites·12 claims
- 1651US4277982ATorque transmitting body for traction drive transmissions and normal friction force developing methodVADETEC CORP·Filed 1979·Granted Jul 14, 1981·10 cites·10 claims
- 1745US4378708ANormal friction force developing system for traction drive transmissionsVADETEC CORP·Filed 1980·Granted Apr 5, 1983·10 cites·5 claims
- 1844US4280369ABall/ramp system for torque transmissionVADETEC CORP·Filed 1979·Granted Jul 28, 1981·9 cites·15 claims
- 1944US4117736AVariable stroke expansible energy conversion machine having static control meansVADETEC CORP·Filed 1977·Granted Oct 3, 1978·8 cites·14 claims
- 2041US4258581ACounterbalancing system for nutational traction drive transmissionsVADETEC CORP·Filed 1979·Granted Mar 31, 1981·7 cites·7 claims
- 2130US4454782ATorque transmitting body for traction drive transmissions and normal friction force developing methodVADETEC CORP·Filed 1980·Granted Jun 19, 1984·1 cites·8 claims
- 2229US4178812AVariable speed transmission deviceVADETEC CORP·Filed 1978·Granted Dec 18, 1979·1 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →