Ralf Ackermann
6Patents
4h-index
15Co-inventors
50Inventor score
Filing activity: Dec 19, 2001 → Nov 30, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7077806B2 | Adaptive interactive preceptored teaching system incorporating remote image monitoring | Emerging Cross-Sectional Technologies | 49 | Expired |
| US7011438B2 | Illumination device | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7988345B2 | Projection module of an automobile headlight | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US9523473B2 | Device for controlling a low beam of a vehicle | Performing Operations; Transporting | 4 | Active |
| US8177402B2 | Light module for an illumination device for a motor vehicle | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10965569B2 | IoT monitoring | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.