Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434826 | Method for producing a nozzle plate | — | 2002-08-20 |
| 5857628 | Nozzle plate, particularly for fuel injection valves, and method for the production of a nozzle plate | — | 1999-01-12 |
| 5685494 | Electromagnetically actuable fuel injection valve | Guenter Dantes, Karlheinz Schultheiss | 1997-11-11 |
| 5516047 | Electromagnetically actuated fuel injection valve | Guenter Dantes, Karlheinz Schultheiss | 1996-05-14 |
| 5188336 | Magnet system for a valve | Juergen Graner | 1993-02-23 |
| 5161779 | Magnet system | Juergen Graner, Guenther Bantleon, Marcel Kirchner | 1992-11-10 |
| 5058625 | Valve for intermittent introduction of fuel | Klaus Kaiser | 1991-10-22 |
| 5056754 | Electromagnetically actuatable valve | Juergen Graner, Marcel Kibchner | 1991-10-15 |
| 5040514 | Arrangement for injecting fuel for an internal combustion engine | — | 1991-08-20 |
| 4976405 | Electromagnetically actuatable valve | Juergen Graner, Marcel Kirchner | 1990-12-11 |
| 4890815 | Valve with membrane spring | Asta Hascher-Reichl | 1990-01-02 |
| 4795098 | Electromagnetically actuatable valve | Marcel Kirchner, Asta Hascher-Reichl | 1989-01-03 |
| 4722364 | Electromagnet for fuel injection systems | Asta Hascher-Reichl | 1988-02-02 |
| 4666087 | Electromagnetically actuatable valve | Gunther Jaggle, Werner Paschke | 1987-05-19 |
| 4664355 | Double-acting magnetic valve | — | 1987-05-12 |
| 4648368 | Fuel injection system | Karl Gmelin, Wolfgang Maisch, Klaus-Jurgen Peters, Peter Schelhas | 1987-03-10 |
| 4639822 | Arrangement for rapid switching of an electromagnetic load | Hartmann Rupp | 1987-01-27 |
| 4585176 | Electromagnetically actuatable valve | Asta Hascher-Reichl | 1986-04-29 |
| 4546339 | Pole structure for a polarized electromagnet | — | 1985-10-08 |
| 4545353 | Fuel injection system | Karl Gmelin, Wolfgang Maisch, Klaus-Jurgen Peters, Peter Schelhas | 1985-10-08 |
| 4536731 | Electric control motor | Ulrich Kemmner, Gerold Grimm | 1985-08-20 |
| 4520779 | Regulating device for the signal of an electromagnetic control element | — | 1985-06-04 |
| 4519547 | Injection valve | Wolfgang Kienzle, Werner Paschke, Rudolf Sauer | 1985-05-28 |
| 4512549 | Magnetic valve | Theodor Gast, Kurt Binder | 1985-04-23 |
| 4509715 | Pressure control valve | — | 1985-04-09 |