Ralf Sprenger
3Patents
2h-index
11Co-inventors
41Inventor score
Filing activity: Aug 26, 2003 → Jun 30, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7239387B2 | Fire detection method and fire detector therefor | Physics | 9 | Expired |
| US7298479B2 | Fire detector device | Physics | 2 | Active |
| US10598271B2 | Oil pump configuration for a motor vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.