Daniel Grammlich
1Patents
1h-index
6Co-inventors
25Inventor score
Filing activity: Mar 31, 2004 → Mar 31, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7427029B2 | Valuable document comprising a security element and method for producing said valuable document | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.