Individual holder
GANOUNG DAVID P
11 granted patents·499 citations·filing 1975–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
11 records- 0197US4964318AEngine control apparatus for improved fuel economyGANOUNG DAVID P·Filed 1988·Granted Oct 23, 1990·99 cites·29 claims
- 0297US4905544APowertrain control apparatus for improving fuel economyGANOUNG DAVID P·Filed 1988·Granted Mar 6, 1990·88 cites·26 claims
- 0393US5045035AHigh-efficiency powertrainGANOUNG DAVID P·Filed 1990·Granted Sep 3, 1991·61 cites·20 claims
- 0492US4774858AEngine control apparatus for improved fuel economyGANOUNG DAVID P·Filed 1986·Granted Oct 4, 1988·46 cites·12 claims
- 0592US4505169AApparatus using a continuously variable transmission to improve fuel economyGANOUNG DAVID P·Filed 1982·Granted Mar 19, 1985·64 cites·20 claims
- 0690US5030179ADiscrete-ratio transmissionsGANOUNG DAVID P·Filed 1990·Granted Jul 9, 1991·54 cites·30 claims
- 0777US4383456AApparatus using a continuously variable ratio transmission to improve fuel economyGANOUNG DAVID P·Filed 1980·Granted May 17, 1983·30 cites·30 claims
- 0862US4023641APowertrain and method for achieving low exhaust emission and high fuel economy operation of a combustion engineGANOUNG DAVID P·Filed 1975·Granted May 17, 1977·15 cites·15 claims
- 0961US4342298AEngine and transmission control apparatusGANOUNG DAVID P·Filed 1980·Granted Aug 3, 1982·16 cites·17 claims
- 1056US4280469APowertrain and apparatus using a continuously variable ratio transmission to improve fuel economyGANOUNG DAVID P·Filed 1979·Granted Jul 28, 1981·12 cites·23 claims
- 1140US5326119ABicycle and moped suspensionGANOUNG DAVID P·Filed 1992·Granted Jul 5, 1994·14 cites·20 claims
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