Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883472 | Cylinder head for a water-cooled multi-cylinder internal-combustion engine | Albrecth Reustle | 2005-04-26 |
| 5842447 | Cylinder block of an internal-combustion engine | Guenter Helsper, Markus Bauhofer, Antonius Rehr | 1998-12-01 |
| 5463991 | Cylinder head threaded connection arrangement | Markus Bauhofer, Walter Heinzelmann | 1995-11-07 |
| 4867007 | Crankshaft for reciprocating piston engine | — | 1989-09-19 |
| 4785772 | Crankshaft of a ferro-metallic material for reciprocating piston internal combustion engines | Herbert Ampferer | 1988-11-22 |