Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711614 | Crankshaft bearing of a multicylinder internal combustion engine | Johannes Wuest, Dieter Nowak, Michael Muddemann | 1998-01-27 |
| 5678884 | Air guide device with air intake openings | Stephen Murkett, Michael Preiss, Norbert Singer | 1997-10-21 |
| 5273007 | Arrangement for distributing oil in a camshaft | — | 1993-12-28 |
| 5220889 | Intake system for a multi-cylinder internal-combustion engine | Frank Ickinger | 1993-06-22 |
| 5161643 | Delay part for lubricating oil | — | 1992-11-10 |
| 5148719 | Torsional-vibration damper | Rudolf Grandhuber | 1992-09-22 |
| 5138985 | Arrangement for changing the valve timing of an internal-combustion engine | Imre Szodfridt, Willi Schultz | 1992-08-18 |
| 5136993 | Internal-combustion engine oil guiding housing | Manfred Batzill | 1992-08-11 |
| 5094072 | Exhaust system of a reciprocating piston engine | Klaus Schneider | 1992-03-10 |
| 5080057 | Cylinder head of an internal-combustion engine | Manfred Batzill | 1992-01-14 |
| 5063895 | Oil pump drive arrangement for a piston internal-combustion engine and method of making same | — | 1991-11-12 |
| 5014655 | Camshaft drive of a multi-cylinder V-engine | — | 1991-05-14 |
| 4974569 | Cylinder block and crankcase | Rudolf Grandhuber, Thomas Brachert | 1990-12-04 |
| 4938314 | Plastic oil pan | Klaus Sitzler | 1990-07-03 |
| 4903644 | Air intake section of an internal combustion engine | Klaus Groger | 1990-02-27 |
| 4898125 | Cylinder head cover with suction pipe arrangement for an internal combustion engine | — | 1990-02-06 |
| 4883031 | Internal combustion engine | Klaus-Erwin Groeger | 1989-11-28 |
| 4829942 | Intake system for a multi-cylinder internal-combustion engine | — | 1989-05-16 |
| 4828536 | Chain tensioner | — | 1989-05-09 |
| 4823748 | Actuating arrangement | Klaus-Erwin Groeger | 1989-04-25 |
| 4805566 | Arrangement for influencing the control times of valves | — | 1989-02-21 |
| 4785772 | Crankshaft of a ferro-metallic material for reciprocating piston internal combustion engines | Peter Krotky | 1988-11-22 |
| 4759317 | Multi-cylinder internal combustion engine | — | 1988-07-26 |
| 4716638 | Method for aligning bearing covers at bearing sections of a crankcase | — | 1988-01-05 |
| 4709670 | Fastening arrangement of a cover hood at a cylinder head | — | 1987-12-01 |