Robert Eiben
18Patents
8h-index
25Co-inventors
72Inventor score
Filing activity: Jun 26, 1990 → May 22, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5844015A | Process and device for continuous production of polyurethane block foam | Performing Operations; Transporting | 36 | Expired |
| US7049803B2 | Solar modules with a transparent polyurethane front side and a process for producing same | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6127442A | Process for foam production using dissolved under pressure carbon dioxide | Chemistry; Metallurgy | 16 | Expired |
| US5563232A | Rim process utilizing isocyanates based upon 2,4'- and 4,4'-diphenylmethane diisocyanate | Chemistry; Metallurgy | 15 | Expired |
| US6147133A | Process and device for producing foam using carbon dioxide dissolved under pressure | Performing Operations; Transporting | 15 | Expired |
| US6019919A | Process for foam production using carbon dioxide dissolved under pressure | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5883143A | Method and device for the production of foam using carbon dioxide dissolved under pressure | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5585452A | Polyisocyanate based upon 4,4'-and 2,4'-diphenyl-methane dllsocyanates and use thereof in a rim process | Chemistry; Metallurgy | 9 | Expired |
| US5789457A | Method and device for the production of foam using carbon dioxide dissolved under pressure | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5643970A | Method and apparatus for foam manufacture using carbon dioxide dissolved under pressure | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5840778A | Process and device for producing foam using carbon dioxide dissolved under pressure | Chemistry; Metallurgy | 4 | Expired |
| US5833930A | Apparatus for foam manufacturing using carbon dioxide dissolved under pressure | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6100309A | Process for preparing elastic polyurethane slabstock foams | Chemistry; Metallurgy | 3 | Expired |
| US5135806A | Process for the manufacture of a sandwich laminate and the resultant sandwich laminate | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6689325B2 | Process and device for producing foam using carbon dioxide dissolved under pressure | Chemistry; Metallurgy | 2 | Expired |
| US5159046A | Process for the preparation of highly elastic plastics | Chemistry; Metallurgy | 1 | Expired |
| US9452975B2 | Biobased carbodiimides, a process for preparation thereof and use thereof | Chemistry; Metallurgy | 1 | Active |
| US8648124B2 | Weather-resistant polyurethane casting compounds, a process for preparation thereof and use thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.