Hartmut Wetjen
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Nov 3, 1977 → Nov 3, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4149696A | Casting or injection molding of multi-layered shoe soles | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.