Inventor · disambiguated record
Steven R. Ahern
Also filed as: AHERN STEVEN R · AHERN STEVEN ROSS
8 granted patents·271 citations·filing 1986–1996
90Inventor score
Files withORBITAL ENG PTY8
Top patents by PatentIndex Score
8 records- 0191US4790270ADirect fuel injected enginesORBITAL ENG PTY·Filed 1986·Granted Dec 13, 1988·52 cites·17 claims
- 0290US5941210AGaseous fuel direct injection system for internal combustion enginesORBITAL ENG PTY·Filed 1996·Granted Aug 24, 1999·60 cites·35 claims
- 0389US5427083AMethod for controlling fuel supply to an engineORBITAL ENG PTY·Filed 1992·Granted Jun 27, 1995·50 cites·2 claims
- 0474US5588415AEngine management systemORBITAL ENG PTY·Filed 1995·Granted Dec 31, 1996·29 cites·6 claims
- 0572US5209200AControlled dispersion of injected fuelORBITAL ENG PTY·Filed 1990·Granted May 11, 1993·29 cites·19 claims
- 0668US4926806ATwo-fluid fuel injected enginesORBITAL ENG PTY·Filed 1989·Granted May 22, 1990·23 cites·21 claims
- 0753US5163405AKnock control by reduction of injection periodORBITAL ENG PTY·Filed 1990·Granted Nov 17, 1992·15 cites·6 claims
- 0853US4993394AFuel injection internal combustion enginesORBITAL ENG PTY·Filed 1989·Granted Feb 19, 1991·13 cites·22 claims
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