Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626466 | Piston pump | Manfred Ruoff, Helmut Rembold | 1997-05-06 |
| 5606856 | Arrangement for an after treatment of exhaust gases from an internal combustion engine | Hubert Dettling | 1997-03-04 |
| 5577473 | Valve for the introduction of fuel or a fuel/air mixture into an engine | — | 1996-11-26 |
| 5386807 | Device for adjusting the rotational angle relationship between a camshaft and its drive element | — | 1995-02-07 |
| 5370355 | Magnetic valve | Helmut Rembold, Martin Muller | 1994-12-06 |
| 5345897 | Gas-exchanging process for two-stroke, internal combustion engines | Hans Schlembach | 1994-09-13 |
| 5343834 | Device for adjusting the rotational angle relationship between a camshaft and its drive element | Helmut Rembold | 1994-09-06 |
| 5327869 | Fuel injection device for spark-ignition internal combustion engines | Helmut Rembold | 1994-07-12 |
| 5263441 | Hydraulic valve control apparatus for internal combustion engines | Helmut Rembold | 1993-11-23 |
| 5245971 | Fuel-injection pump for internal-combustion engines | Helmut Rembold, Gottlob Haag | 1993-09-21 |
| 5213084 | Fuel injection system for internal combustion engines | Helmut Rembold | 1993-05-25 |
| 5209315 | Electromotive power steering | Walter Schlagmueller, Helmut Rembold | 1993-05-11 |
| 5165369 | Hydraulic valve control apparatus for a multicylinder internal combustion engine | Helmut Rembold | 1992-11-24 |
| 5146894 | Reservoir-type fuel injection system | Helmut Rembold | 1992-09-15 |
| 5113811 | Hydraulic valve control device for internal combustion engines | Helmut Rembold | 1992-05-19 |
| 5113812 | Valve control apparatus with magnet valve for internal combustion engines | Helmut Rembold | 1992-05-19 |
| 5102053 | Device for a combined blowout of fuel and air for fuel injection systems in internal combustion engines | Hans Schlembach | 1992-04-07 |
| 5078114 | Electrically controlled fuel injection pump | Gottlob Haag, Helmut Rembold | 1992-01-07 |
| 5056309 | Internal combustion engine, particularly Otto engine | Wilhelm Hertfelder, Hans Lenz, Erich Breuser, Winfried Moser, Hans Schlembach | 1991-10-15 |
| 5056477 | Apparatus for adjusting a rotational angular relationship between a camshaft and its drive element | Helmut Rembold | 1991-10-15 |
| 5046472 | Apparatus for combined blow-injection of fuel and air for fuel injection systems of internal combustion engines | — | 1991-09-10 |
| 5020728 | Fuel injection nozzle for internal combustion engines | Helmut Rembold | 1991-06-04 |
| 5020498 | Fuel injection apparatus | Helmut Rembold, Manfred Wier | 1991-06-04 |
| 5014668 | Method and system for adjusting the lambda value | Martin Klenk, Winfried Moser | 1991-05-14 |
| 5009064 | Apparatus for measuring the particulate matter in the flue gas or exhaust gas from a combustion process | Ferdinand Grob, Dieter Kienzler, Roger Potschin, Heinz Stutzenberger | 1991-04-23 |