Assignee
PISCHINGER FRANZ
DE·5 granted patents·134 citations·filing 1974–1982
Top patents by PatentIndex Score
5 records- 0197US4455543AElectromagnetically operating actuatorPISCHINGER FRANZ·Filed 1981·Granted Jun 19, 1984·76 cites·11 claims
- 0271US4437334AMethod and apparatus for detecting knocking combustionPISCHINGER FRANZ·Filed 1982·Granted Mar 20, 1984·22 cites·22 claims
- 0369US3990413AFuel injection system for single or multiple cylinder internal combustion enginesPISCHINGER FRANZ·Filed 1974·Granted Nov 9, 1976·20 cites·18 claims
- 0445US4463719AAir-compressing, self-igniting engine for liquid fuelPISCHINGER FRANZ·Filed 1981·Granted Aug 7, 1984·9 cites·10 claims
- 0539US4370958AMethod of operating an air-compressing, self-igniting engine for liquid fuelPISCHINGER FRANZ·Filed 1980·Granted Feb 1, 1983·7 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →