Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339907 | Device for connecting an agricultural implement to a tractor | — | 1994-08-23 |
| 5255655 | Fuel injection system for an internal combustion engine | Helmut Denz, Ernst Wild | 1993-10-26 |
| 5069063 | Device for measuring a pulsating variable in an internal combustion engine | Martin Chrobaczek, Helmut Denz, Hans-Peter Heim | 1991-12-03 |
| 5065639 | Double bevel gear angular drive | Michael Flanhardt, Clemens Nienhaus | 1991-11-19 |