Siegfried Adelmann
15Patents
10h-index
17Co-inventors
61Inventor score
Filing activity: Aug 7, 1975 → Nov 9, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4131575A | Thermoplastic polycarbonate molding materials with improved mold release | Chemistry; Metallurgy | 107 | Expired |
| US4367186A | Process for the preparation of modified polycarbonate molding compositions | Chemistry; Metallurgy | 85 | Expired |
| US4333809A | Cross-linkable polycarbonate elastomers, a process for their preparation and use for packaging medicines | Chemistry; Metallurgy | 56 | Expired |
| US4221645A | Polycarbonates with end groups containing double bonds which can be crosslinked by UV light | Chemistry; Metallurgy | 29 | Expired |
| US4046836A | Polycarbonate molding materials | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4143024A | Thermoplastic polycarbonate moulding compositions with improved ease of mould release | Electricity | 23 | Expired |
| US4230548A | Polycarbonates with end groups containing bonds which can be crosslinked by UV light | Chemistry; Metallurgy | 17 | Expired |
| US4065436A | Thermoplastic polycarbonate moulding compositions with improved ease of mould release | Chemistry; Metallurgy | 16 | Expired |
| US4007150A | Use of perfluoroalkanesulphonic acid amides and/or cyclimmonium salts of perfluoroalkansulphonic acids as mold release agents | Chemistry; Metallurgy | 11 | Expired |
| US4041003A | Process for molding aromatic polycarbonates having perfluoroalkanesulphonic acid derivatives as mold release agents | Chemistry; Metallurgy | 10 | Expired |
| US4045382A | Molding materials based on polyvinyl chloride and polyphenylene oxide | Chemistry; Metallurgy | 10 | Expired |
| US4174325A | Thermoplastic ABS moulding compositions with improved impact strength | Chemistry; Metallurgy | 9 | Expired |
| US4252922A | Polycarbonate molding compositions with improved resilience properties | Chemistry; Metallurgy | 9 | Expired |
| US4199540A | Modified polycarbonates and a process for their preparation | Chemistry; Metallurgy | 6 | Expired |
| US4048133A | Glass fiber-reinforced thermoplastic polycarbonate molding compositions with improved tough-elastic properties | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.