Michael Riethues
6Patents
4h-index
17Co-inventors
50Inventor score
Filing activity: May 3, 1991 → Nov 20, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5229429A | Expandable styrene polymers containing carbon dioxide as blowing agent | Chemistry; Metallurgy | 32 | Expired |
| US5258415A | Expandable styrene polymers containing carbon dioxide as blowing agent | Chemistry; Metallurgy | 15 | Expired |
| US5096931A | Expandable styrene polymers | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5585410A | Bead-form, expandable styrene polymers having a reduced internal water content, and their preparation | Chemistry; Metallurgy | 4 | Expired |
| US5177115A | Oil-resistant, expandable styrene polymers | Chemistry; Metallurgy | 3 | Expired |
| US8222307B2 | Flameproof expandable styrene polymers, and method for the production thereof | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.