Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986246 | Valve for the metered admixture of volatilized fuel to the fuel-air mixture of an internal combustion engine | Achill Kessler de Vivie, Helmut Rembold, Manfred Ruoff, Walter Teegen | 1991-01-22 |
| 4967708 | Fuel injection valve | Franz Rieger, Gernot Wuerfel | 1990-11-06 |
| 4951626 | Electrically controlled fuel injection pump | Gottlob Haag, Helmut Rembold | 1990-08-28 |
| 4932376 | Control system for the transient operation of an internal combustion engine | Martin Klenk, Winfried Moser | 1990-06-12 |
| 4922714 | Device for measuring the particle emissions of an internal combustion engine | Ferdinand Grob, Dieter Kienzler, Roger Potschin, Heinz Stutzenberger | 1990-05-08 |
| 4879984 | Fuel injection pump for internal combustion engines | Helmut Rembold, Gottlob Haag | 1989-11-14 |
| 4856482 | Method of controlling the demagnetization phase of electromagnetic devices, especially of electromagnetic valves of combustion engines | Helmut Rembold, Walter Teegen | 1989-08-15 |
| 4832312 | Magnetic valve | Helmut Rembold, Manfred Ruoff, Walter Schlagmueller | 1989-05-23 |
| 4831986 | Fuel injection pump | Helmut Rembold, Walter Schlagmueller | 1989-05-23 |
| 4779596 | Device for injecting fuel into combustion chambers of internal combustion engines | Rudolf Babitzka, Wilhelm Polach | 1988-10-25 |
| 4765288 | Valve control arrangement | Helmut Rembold | 1988-08-23 |
| 4728273 | Rotary piston compressor | Helmut Rembold, Walter Teegen | 1988-03-01 |
| 4718923 | Device for removing solid particles from exhaust gas of an internal combustion engine | Gottlob Haag, Hubert Dettling, Rolf Leonhard | 1988-01-12 |
| 4690373 | Magnetic valve for fluid control | Helmut Rembold, Max Straubel, Walter Teegen | 1987-09-01 |
| 4671221 | Valve control arrangement | Bernhard Geringer, Helmut Rembold, Manfred Ruoff | 1987-06-09 |
| 4667639 | Distributor injection pump for internal combustion engines | Walter Schlagm/u/ ller | 1987-05-26 |
| 4653447 | Arrangement for controlling the quantity of fuel to be injected into an internal combustion engine | Helmut Rembold | 1987-03-31 |
| 4649703 | Apparatus for removing solid particles from internal combustion engine exhaust gases | Hubert Dettling, Hermann Eisele, Gottlob Haag, Karl-Heinz Hagele, Wilhelm Polach | 1987-03-17 |
| 4646705 | Exhaust gas return control system for an internal combustion engine | Rudolf Babitzka, Wilhelm Hertfelder, Walter Schlagmuller | 1987-03-03 |
| 4633837 | Method for controlling fuel injection in internal combustion engines and fuel injection system for performing the method | Rudolf Babitzka, Wilhelm Polach | 1987-01-06 |
| 4542727 | Internal combustion engine operating control system and method | Heinz Britsch, Martin Klenk, Winfried Moser | 1985-09-24 |
| 4523559 | Internal combustion engine | Reinhard Latsch, Winfried Moser | 1985-06-18 |
| 4522174 | Method for the injection of fuel and fuel injection apparatus for performing the method | Rudolf Babitzka | 1985-06-11 |
| 4514656 | Combination sparkplug and combustion process sensor | Eckart Damson, Reinhard Latsch, Franz Rieger, Rainer Schussler | 1985-04-30 |
| 4512452 | Slip clutch | Rudolf Babitzka, Gottlob Haag | 1985-04-23 |