Siegfried Anders
17Patents
4h-index
27Co-inventors
56Inventor score
Filing activity: Sep 28, 1993 → Oct 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5846659A | UV-protected, multilayer polycarbonate sheets | Emerging Cross-Sectional Technologies | 87 | Expired |
| US6359042B1 | Polycarbonate moulding compounds and their use as layers in coextruded sheets | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5856012A | Process for the production of multilayer plastic sheets | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6841240B2 | Multilayered article | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5300543A | Recyclable thermoplastics foam of high glass temperature | Chemistry; Metallurgy | 3 | Expired |
| US6861460B2 | Compositions containing polycarbonate | Chemistry; Metallurgy | 2 | Expired |
| US6960623B2 | Compositions containing polycarbonate | Chemistry; Metallurgy | 2 | Expired |
| US6713181B2 | Compositions containing polycarbonate | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6740693B1 | Polycarbonate moulding compounds | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6632864B2 | Composition containing thermoplastic polymers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8092901B2 | Multi-layer weather-resistant, coloured panel | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6833193B2 | Polycarbonate molded bodies with improved optical properties | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6858303B2 | Polycarbonate containing diphenyl carbonate and sheets made therefrom | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7265170B2 | Polycarbonate or polyester carbonate containing optical brighteners | Chemistry; Metallurgy | 0 | Expired |
| US7691477B2 | Polyformals as a coextrusion protective layer on polycarbonate | Emerging Cross-Sectional Technologies | 0 | Active |
| US6572970B1 | Water-dispersing coated shaped bodies | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7201964B2 | Molded polycarbonate articles having improved optical and processing properties | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.