Individual holder
ARTMAN NOEL G
8 granted patents·91 citations·filing 1979–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0165US4467759ACombined air intake passage and precombustion chamber for internal combustion engineARTMAN NOEL G·Filed 1982·Granted Aug 28, 1984·21 cites·21 claims
- 0257US4320727AProcess of fuel stratification within and venting of engine auxiliary combustion chamberARTMAN NOEL G·Filed 1980·Granted Mar 23, 1982·15 cites·8 claims
- 0356US4784098AInternal combustion engine utilizing stratified charge combustion processARTMAN NOEL G·Filed 1987·Granted Nov 15, 1988·16 cites·20 claims
- 0456US4483291AProcess of segregating air-fuel mass in engine auxiliary chamberARTMAN NOEL G·Filed 1983·Granted Nov 20, 1984·15 cites·5 claims
- 0553US4320728AEngine precombustion chamber with provisions for venting thereof and fuel stratification thereinARTMAN NOEL G·Filed 1979·Granted Mar 23, 1982·11 cites·13 claims
- 0634US4465032APrecombustion chamber for internal combustion engineARTMAN NOEL G·Filed 1983·Granted Aug 14, 1984·5 cites·28 claims
- 0732US4446831APrecombustion chamber for internal combustion engineARTMAN NOEL G·Filed 1982·Granted May 8, 1984·4 cites·15 claims
- 0830US5031588AInternal combustion engine utilizing stratified charge combustion processARTMAN NOEL G·Filed 1990·Granted Jul 16, 1991·4 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →