Heike Eichler
9Patents
6h-index
10Co-inventors
52Inventor score
Filing activity: Apr 18, 1994 → Sep 7, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5673990A | Headlight | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US5967647A | Headlight for a vehicle, especially a motor vehicle | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5440456A | Headlight for vehicles | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5672001A | Vehicle headlamp | Physics | 21 | Expired |
| US6312147A | Vehicle protection-type headlamp with movable shade devices | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6050705A | Vehicle headlight having predetermined light projecting characteristics | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5961206A | Headlight for vehicle | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6132074A | Headlight for a vehicle | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5461553A | Headlight for vehicle | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.