Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5765538 | Pump device for a fuel vapor retention system of an internal combustion engine | Helmut Denz, Wolfgang Schulz, Ernst Wild, Winfried Kuhnt, Helmut Schwegler +3 more | 1998-06-16 |
| 5666922 | Fuel line connector | Peter Jauernig, Bruno Hezel, Andreas-Bernd Rosenbusch | 1997-09-16 |
| 5651530 | Electromagnetically operated pressure switching valve | Tilman Miehle, Steffen Schumacher | 1997-07-29 |
| 5570075 | Coil former with injection-molded encapsulation | Richard Lorenz, Tilman Miehle, Steffen Schumacher | 1996-10-29 |
| 5560585 | Valve for metering introduction of evaporated fuel into an induction duct of an internal combustion engine | Wolfgang Schulz, Tilman Miehle | 1996-10-01 |
| 5375333 | Device for determining rotary angle | Hans Hecht, Asta Reichl, Lutz Ballhause | 1994-12-27 |
| 5302930 | Electromagnetic valve | Werner Brehm, Kurt Gensheimer, Bernd Groll | 1994-04-12 |
| 5293144 | Electric rotary actuator | — | 1994-03-08 |
| 5209199 | Control apparatus for turning off an internal combustion engine | Lutz Ballhause | 1993-05-11 |
| 5178116 | Valve for metered admixing of volatilized fuel to the fuel/air mixture of an internal combustion engine | Siegfried Fehrenbach, Wolfgang Schulz | 1993-01-12 |
| 4763635 | Discharge system for introducing volatilized fuel into an internal combustion engine | Lutz Ballhause, Siegfried Fehrenbach, Kurt Herbst, Wolfgang Schulz | 1988-08-16 |
| 4729360 | Damper element | Siegfried Fehrenbach, Wolfgang Golderer, Kurt Herbst, Paul M. Schmid, Wilhelm Sorg +1 more | 1988-03-08 |
| 4647087 | Central locking device for a plurality of closeable openings in the body of a motor vehicle | Albert Eisele, Jurgen Hess | 1987-03-03 |
| 4520227 | Strain relief connection between a housing and an electric conductor assembly | Siegfried Fehrenbach | 1985-05-28 |