Wolfgang Niehoff
5Patents
2h-index
12Co-inventors
40Inventor score
Filing activity: Oct 26, 2000 → Sep 17, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7180427B2 | Information system | Electricity | 17 | Expired |
| US6763253B1 | Device for bi-directional transmission of audio and/or video signals | Electricity | 12 | Expired |
| US7317808B2 | Microphone | Electricity | 2 | Expired |
| US8687977B2 | Reading lamp | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7505151B2 | Arrangement for the optical distance determination of a reflecting surface | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.