Roelof van der Meer
33Patents
12h-index
33Co-inventors
81Inventor score
Filing activity: Oct 25, 1983 → Nov 7, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4566990A | Synergistic effect of metal flake and metal or metal coated fiber on EMI shielding effectiveness of thermoplastics | Performing Operations; Transporting | 68 | Expired |
| US4873286A | Modified polyphenylene ether-polyamide compositions and process | Emerging Cross-Sectional Technologies | 62 | Expired |
| US4888397A | Functionalized polyphenylene ether from polyphenylene ether chain terminated with phenoxy moiety containing amino and hydroxy group | Chemistry; Metallurgy | 49 | Expired |
| US4659760A | Polymer mixture comprising a polyphenylene ether and a polyamide | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4874810A | Impact modified polyphenylene ether-polyamide compositions | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4873276A | Polyphenylene ether/polyamide blends having mproved physical properties | Chemistry; Metallurgy | 35 | Expired |
| US4857575A | Stabilized polyphenylene ether-polyamide compositions | Chemistry; Metallurgy | 19 | Expired |
| US4960825A | Polymer mixture comprising polyphenylene ether and polyamide | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5134196A | Polymer mixture comprising polyphenylene ether and polyamide | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5055494A | Method of improving the resistance of polyphenylene ether articles to sunlight, and articles improved by this method | Chemistry; Metallurgy | 14 | Expired |
| US5357003A | Polymer mixture which comprises a polyphenylene ether, a polyamide and an aromatic group containing polysiloxane | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4822837A | Polymer mixture comprising a polyphenylene ether and a polyamide | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5470913A | Polymer mixture which comprises a polyamide, a polyphenylene ether and an agent to improve the impact resistance | Chemistry; Metallurgy | 12 | Expired |
| US5723539A | Modified polyphenylene ether-polyamide compositions and process | Chemistry; Metallurgy | 12 | Expired |
| US5541244A | Polymer mixture and articles formed therefrom | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5484858A | Polymer mixture which comprises a polyphenylene ether and a polyamide | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5719233A | Modified polyphenylene ether-polyamide compositions and process | Chemistry; Metallurgy | 10 | Expired |
| US4771096A | Polymer mixture comprising a polyphenylene ether and optionally a polystyrene and/or a rubber-modified polystyrene, and articles formed therefrom | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4942206A | Blends and copolymers of polyetherimide and functionalized polyphenylene ether | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4716199A | Resin composition and articles formed therefrom | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5104939A | Polymer mixture which comprises a polyamide, a polyphenylene ether and an agent to improve the impact strength | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4749737A | Polymer mixture comprising polyphenylene ether and reinforcing fibres | Chemistry; Metallurgy | 6 | Expired |
| US4668723A | Polyphenylene ether compositions containing polyfunctional compounds | Emerging Cross-Sectional Technologies | 5 | Expired |
| USRE35509E | Polyphenylene ether/polyamide blends having improved physical properties | General | 3 | Expired |
| US5155169A | Blends comprising a polyphenylene ether, a fluorine-containing olefinic polymer and a vinyl aromatic alkyl (meth) acrylate copolymer | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.