Issued Patents All Time
Showing 101–125 of 170 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6561223 | Subdivided control valve body for injector control valve | — | 2003-05-13 |
| 6561436 | Fuel injection valve | — | 2003-05-13 |
| 6557529 | Pressure-controlled injector with force-balancing capacity | — | 2003-05-06 |
| 6553968 | Pressure-controlled injector with serially connected control valves | — | 2003-04-29 |
| 6550454 | Injector with subdivided pressure multiplier | — | 2003-04-22 |
| 6532937 | Fuel injection system for an internal combustion engine | — | 2003-03-18 |
| 6530556 | Control unit for controlling a pressure build-up in a pump unit | — | 2003-03-11 |
| 6531712 | Valve for controlling fluids | — | 2003-03-11 |
| 6520157 | High-pressure injector with reduced leakage | — | 2003-02-18 |
| 6520155 | Common rail | — | 2003-02-18 |
| 6517046 | Fuel injection valve | — | 2003-02-11 |
| 6508231 | Common-rail-integrated injector for injection systems | — | 2003-01-21 |
| 6497220 | High-pressure connection for a fuel injection system for internal combustion engines | — | 2002-12-24 |
| 6495946 | Piezoelectric actuator for positioning with heat dissipating inactive end section | Rudolf Heinz, Bertram Sugg | 2002-12-17 |
| 6488013 | Injector with central high-pressure connection | — | 2002-12-03 |
| 6484698 | Pressure controlled injector for high injection with slider throttle | — | 2002-11-26 |
| 6484697 | Pressure-controlled control part for common-rail injectors | — | 2002-11-26 |
| 6481419 | Unit injector system with preinjection | — | 2002-11-19 |
| 6478013 | Fuel injection valve and method for operating a fuel injection valve | — | 2002-11-12 |
| 6470856 | Method for machining a high pressure fuel accumulator, high pressure fuel accumulator and connector branches for using said method | — | 2002-10-29 |
| 6470855 | High-pressure fuel reservoir for a fuel injection system for internal combustion engines | Kurt Frank, Helmut Knoedl, Henning Kreschel, Steffen Jung | 2002-10-29 |
| 6467462 | Fuel injection system for internal combustion engines | — | 2002-10-22 |
| 6464202 | Valve for controlling liquids | — | 2002-10-15 |
| 6460779 | Fuel injection valve | — | 2002-10-08 |
| 6454239 | Valve for controlling liquids | — | 2002-09-24 |