Hermann Josef Laumen
8Patents
4h-index
7Co-inventors
50Inventor score
Filing activity: Mar 16, 1998 → Aug 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6062532A | Electric solid-body actuator having a hydraulic amplitude magnifier | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5979790A | Controllable fuel injection valve for an internal-combustion engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6739522B2 | Injection system for dosed injections of two liquids into a reaction chamber | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6082243A | Fluid controlled switching unit | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7420362B2 | Sensor array for detecting the movement of a positioning element moved back and forth using an actuator | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7053604B2 | Sensor detecting movement of a control element moved by an actuator | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US11873921B2 | Servo-controlled metering valve and fluid injection system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11105224B2 | Water-injection system for power plants | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.