Achim Philipp
5Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Nov 3, 2000 → Oct 31, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6797974B2 | Apparatus and method for determining bank note fitness | Physics | 25 | Expired |
| US6744050B1 | Method and device for controlling paper documents of value | Physics | 6 | Expired |
| US6472670B1 | Method for verifying the state of a device used to examine sheet items | Physics | 5 | Expired |
| US9460579B2 | Sensor for checking value documents | Physics | 1 | Active |
| US9004257B2 | Sensor device in a bank note processing machine | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.