Helmut Schwind
10Patents
5h-index
33Co-inventors
62Inventor score
Filing activity: Jan 17, 1996 → Feb 2, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5962131A | Process for processing polymer mixtures to filaments | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5880235A | Copolymers useful for producing cast glass and thermally dimensionally stable molding materials | Chemistry; Metallurgy | 12 | Expired |
| US7498373B2 | Hot sealing compound for aluminum foils applied to polypropylene and polystyrene | Chemistry; Metallurgy | 9 | Expired |
| US6960638B2 | Depot polymerization starter beads | Chemistry; Metallurgy | 9 | Expired |
| US6231799A | Use of thermoplastic polymethylmethacrylate molding compositions | Performing Operations; Transporting | 7 | Expired |
| US6656583B1 | High-strength polyester threads and method for producing the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6576339B1 | Polyester-staple fibres and method for the production thereof | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6667003B2 | Method for the manufacture of synthetic fibers from a melt mixture based on fiber forming polymers | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6740404B1 | HMLS-fibers made of polyester and a spin-stretch process for its production | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8426497B2 | Synthesis of improved binders and modified tacticity | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.