Inventor · disambiguated record
Walter Teegen
Also filed as: TEEGEN WALTER
14 granted patents·315 citations·filing 1975–2002
94Inventor score
Files withBOSCH GMBH ROBERT14
Top patents by PatentIndex Score
14 records- 0194US4674451AValve control arrangement for internal combustion engines with reciprocating pistonsBOSCH GMBH ROBERT·Filed 1985·Granted Jun 23, 1987·54 cites·24 claims
- 0290US4986246AValve for the metered admixture of volatilized fuel to the fuel-air mixture of an internal combustion engineBOSCH GMBH ROBERT·Filed 1989·Granted Jan 22, 1991·48 cites·24 claims
- 0385US4646976AMagnetic valve, in particular a fuel quantity control valveBOSCH GMBH ROBERT·Filed 1986·Granted Mar 3, 1987·35 cites·17 claims
- 0480US4856482AMethod of controlling the demagnetization phase of electromagnetic devices, especially of electromagnetic valves of combustion enginesBOSCH GMBH ROBERT·Filed 1986·Granted Aug 15, 1989·23 cites·8 claims
- 0579US6679475B2Pressure control valveBOSCH GMBH ROBERT·Filed 2002·Granted Jan 20, 2004·28 cites·23 claims
- 0668US4428195ARotary vacuum pumpBOSCH GMBH ROBERT·Filed 1981·Granted Jan 31, 1984·20 cites·6 claims
- 0764US4690373AMagnetic valve for fluid controlBOSCH GMBH ROBERT·Filed 1985·Granted Sep 1, 1987·16 cites·6 claims
- 0863US5671717AFuel and auxiliary fluid injection system for an internal combustion engineBOSCH GMBH ROBERT·Filed 1996·Granted Sep 30, 1997·20 cites·21 claims
- 0962US5078113AReservoir-type fuel injection systemBOSCH GMBH ROBERT·Filed 1989·Granted Jan 7, 1992·15 cites·21 claims
- 1053US5438966AFuel injection nozzle with additive injection for diesel enginesBOSCH GMBH ROBERT·Filed 1993·Granted Aug 8, 1995·14 cites·7 claims
- 1152US5762033AInjection device for combined injection of fuel and supplementary fluid or liquidBOSCH GMBH ROBERT·Filed 1997·Granted Jun 9, 1998·14 cites·20 claims
- 1249US4728273ARotary piston compressorBOSCH GMBH ROBERT·Filed 1986·Granted Mar 1, 1988·10 cites·3 claims
- 1349US3949252AVehicle wheel rotation speed measuring systemBOSCH GMBH ROBERT·Filed 1975·Granted Apr 6, 1976·13 cites·7 claims
- 1442US4229147ARotary positive-displacement pumpBOSCH GMBH ROBERT·Filed 1979·Granted Oct 21, 1980·5 cites·12 claims
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