Juergen Ulm
6Patents
2h-index
29Co-inventors
47Inventor score
Filing activity: Apr 4, 2001 → Jan 15, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6612539B1 | Fuel injection valve | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6688268B2 | Connection between a shaft end of a gas exchange valve of an internal combustion engine and a final control element of a valve actuator | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7134410B2 | Detachable connection for coupling a gas exchange valve of an internal combustion engine to an actuator | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7143726B2 | Method and device for controlling the opening of an intake valve of an internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6935286B2 | Connection between a stem end on a gas exchange valve in an internal combustion engine and a sleeve-like actuator body of a valve actuator | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US11031165B2 | Method and arrangement for determining the armature position of an electromagnet | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.