Werner Zapf
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Jun 4, 1991 → Jun 4, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5209247A | System for manufacturing and packaging cigarettes | Performing Operations; Transporting | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.