Issued Patents 2003
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669117 | Fuel injection valve for internal combustion engines | — | 2003-12-30 |
| 6669108 | Pressure-control injector for injecting fuel with a double valve | — | 2003-12-30 |
| 6669107 | Pressure/stroke controlled injector with hydraulic multiplier | — | 2003-12-30 |
| 6663024 | Compact high-pressure resistant injector for fuel injection | — | 2003-12-16 |
| 6640782 | Fuel-injection apparatus for internal combustion engines | — | 2003-11-04 |
| 6637407 | Common rail | — | 2003-10-28 |
| 6634382 | Hydraulic control device | — | 2003-10-21 |
| 6634569 | Pressure-controlled injector for injecting fuel | — | 2003-10-21 |
| 6634335 | Component, especially a high-pressure component for fuel injection systems, and method for producing a component of this type | Steffen Jung | 2003-10-21 |
| 6633108 | Piezo-actuator comprising a temperature compensator | — | 2003-10-14 |
| 6629647 | Pressure-controlled injector with controlled nozzle needle | — | 2003-10-07 |
| 6626372 | Injector with control part guidance | — | 2003-09-30 |
| 6626371 | Common rail injector | — | 2003-09-30 |
| 6622985 | Injection device, control valve and method for injecting fluid | — | 2003-09-23 |
| 6622936 | Pressure-regulated injector with pressure conversion | — | 2003-09-23 |
| 6615800 | High-pressure fuel reservoir | Kurt Frank | 2003-09-09 |
| 6617766 | Piezoelectric actuator | Wolfgang Stoecklein | 2003-09-09 |
| 6616064 | Injector with a control face on the outlet side | — | 2003-09-09 |
| 6616063 | Injector for injecting fuel, with downstream pressure control element | — | 2003-09-09 |
| 6616062 | High-pressure-proof injector with spherical valve element | — | 2003-09-09 |
| 6612289 | Common rail and method for producing a common rail | Kurt Frank | 2003-09-02 |
| 6598811 | Pressure controlled injector for injecting fuel | — | 2003-07-29 |
| 6597086 | Piezo element with a multiple-layer structure produced by folding | — | 2003-07-22 |
| 6592050 | Pressure-controlled injector with vario-register injection nozzle | — | 2003-07-15 |
| 6585171 | Fuel injection valve | — | 2003-07-01 |