Giselher Dorff
3Patents
1h-index
10Co-inventors
34Inventor score
Filing activity: Jul 9, 2019 → Aug 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11623465B2 | Optically variable security element having reflective surface region | Performing Operations; Transporting | 1 | Active |
| US11654709B2 | Optically variable security element having reflective surface region | Performing Operations; Transporting | 1 | Active |
| US12240263B2 | Security element transfer material for transfer, in good register, of security elements to value documents | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.