Helmut Duddeck
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: May 21, 1998 → May 21, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6071475A | Process of preserving paper | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.