Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4494727 | Electrically controllable valve | Walter Beck, Ernst Linder | 1985-01-22 |
| 4479475 | Pressurized fuel injection system for multi-cylinder engines, particularly diesel engines | — | 1984-10-30 |
| 4466390 | Electro-hydraulic valve control system for internal combustion engine valves | Wilhelm Polach, Walter Schlagmuller | 1984-08-21 |
| 4463727 | Diesel engine fuel injection system | Walter Beck, Walter Schlagmuller | 1984-08-07 |
| 4438363 | Electrically controlled mechanical positioning device | Ernst Linder | 1984-03-20 |
| 4388908 | Electrically controlled valve operating system, particularly for fuel injection | Walter Beck, Walter Schlagmuller | 1983-06-21 |
| 4382243 | Electromagnetic positioning device with piezo-electric control | Walter Beck | 1983-05-03 |
| 4380900 | Apparatus for removing solid components from the exhaust gas of internal combustion engines, in particular soot components | Ernst Linder, Johannes Brettschneider, Wilhelm Polach, Wolf Wessel, Gerhard Stumpp | 1983-04-26 |
| 4295554 | Centrifugal frictional clutch | Walter Schlagmuller | 1981-10-20 |
| 4274598 | Electromagnetic fuel injection valve for internal combustion engines | Thomas Wilfert, Walter Schlagmuller | 1981-06-23 |