Rolf Dupper
11Patents
2h-index
7Co-inventors
39Inventor score
Filing activity: Dec 12, 2001 → Aug 7, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8117631B2 | Pickup with asymmetrically arranged lens for accessing moving storage media and drive having the pickup | Physics | 4 | Active |
| US7024673B2 | Drive system for a scanning device of an information recording or reproduction device | Physics | 2 | Expired |
| US7007288B2 | Recording and/or reproducing apparatus for optical recording media | Physics | 1 | Expired |
| US7370340B2 | Recording and/or reproduction apparatus for optical recording media with means for parallel orientation of the scanning device with respect to the surface of the recording medium | Physics | 1 | Expired |
| US7529047B2 | Actuator for an optical scanning device | Physics | 0 | Active |
| US7543313B2 | Device for reading from or writing to optical recording media | Physics | 0 | Active |
| US7657901B2 | Scanning device for optical storage media | Physics | 0 | Active |
| US8392937B2 | Suspension arm actuator for a scanning device including a magnet for field optimization | Physics | 0 | Active |
| US6788639B2 | Reproduction and/or recording device for optical recording media having a unit for adjusting the inclination of a bearing | Physics | 0 | Expired |
| US7932797B2 | Electromagnetic drive system | Electricity | 0 | Active |
| US7634783B2 | Scanning device for optical discs | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.