Manfred Krieg
21Patents
9h-index
18Co-inventors
72Inventor score
Filing activity: May 13, 1976 → Oct 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5057370A | Electrically conducting solid plastics | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5266253A | Method of manufacturing molded polymer articles containing highly filled casting resins and having color differentiated surface regions | Performing Operations; Transporting | 33 | Expired |
| US4826901A | Curable casting resins | Chemistry; Metallurgy | 21 | Expired |
| US4996109A | Hard foam cores for laminates | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5756211A | Method of manufacturing high filler content plastics having a glitter appearance | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5700894A | Transparent plastic pane containing a copolymer of methylmethacrylate and polyfunctional acrylates | Chemistry; Metallurgy | 12 | Expired |
| US4778636A | Method of manufacturing electrically conductive pressure-formed plates comprised of plastic material | Performing Operations; Transporting | 10 | Expired |
| US4786660A | Method for making curable casting resins | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4957987A | Acrylate resins as binders for color concentrates | Chemistry; Metallurgy | 9 | Expired |
| US5690872A | Method for the production of highly filled polymethyl methacrylate based plastics | Chemistry; Metallurgy | 9 | Expired |
| US5882560A | Method for producing high filler content plastic molded articles which resemble granite | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4773913A | Acrylate resins as binders for color concentrates | Chemistry; Metallurgy | 9 | Expired |
| US5449727A | Acrylate resins as binders for color concentrates | Chemistry; Metallurgy | 6 | Expired |
| US4241203A | Acrylonitrile copolymers having low residual monomer content and methods for their preparation | Chemistry; Metallurgy | 6 | Expired |
| US5464898A | Suspensions for producing filled cast resins | Chemistry; Metallurgy | 5 | Expired |
| US5698605A | Flame-resistant polymethacrylimide foams | Chemistry; Metallurgy | 4 | Expired |
| US4937015A | Method of manufacturing electrically conductive pressure-formed plates comprised of plastic material | Performing Operations; Transporting | 4 | Expired |
| US6670405B1 | Method for producing block-shaped polymethacrylimide foamed materials | Chemistry; Metallurgy | 4 | Expired |
| US5324802A | Method for bulk polymerizing methyl methacrylate | Chemistry; Metallurgy | 3 | Expired |
| US5387634A | Tinted plexiglass with organic pigments | Chemistry; Metallurgy | 2 | Expired |
| US4054162A | Color stabilized acrylonitrile polymers | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.