Ralph Trapp
6Patents
2h-index
8Co-inventors
40Inventor score
Filing activity: Mar 10, 2004 → May 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6997605B2 | Device for detection of the temperature in the interior of a vehicle | Physics | 7 | Expired |
| US9924565B2 | Modular induction fluid heater | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11016571B2 | Operator control unit for a device | Emerging Cross-Sectional Technologies | 2 | Active |
| US8785858B2 | Solar sensor for the detection of the direction of incidence and the intensity of solar radiation | Electricity | 1 | Active |
| US11604532B2 | Operating device for a vehicle | Physics | 0 | Active |
| US9089009B2 | Electric heating system, in particular for a hybrid vehicle or electric vehicle | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.