Gerhard Ries
3Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Jun 30, 1981 → Jun 17, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4454198A | Porous, powdery polypropylene | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4379860A | Porous, powdery polypropylene | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5254303A | Method and device for manufacturing molded bodies | Textiles; Paper | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.