Filteco S.p.A.
5Patents
0Active
5Granted
25Portfolio score
Filing activity: Apr 5, 1988 → May 31, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4902462A | Method of producing polypropylene yarns | Textiles; Paper | 14 | Expired |
| US5059104A | Melt spinning apparatus | Textiles; Paper | 7 | Expired |
| US5433365A | Fluid nozzle device for yarn processing | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5643515A | Method and apparatus for producing stretched yarns | Textiles; Paper | 4 | Expired |
| US5076773A | Apparatus for producing thermoplastic yarns | Textiles; Paper | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.