Ralf Guether
10Patents
4h-index
11Co-inventors
46Inventor score
Filing activity: Feb 7, 2000 → Aug 14, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6562932B1 | Light stable one-shot urethane-urea elastomers | Chemistry; Metallurgy | 28 | Expired |
| US6602025B2 | Process for lining canals, ditches and pipes with a non-sagging polyurethane/geofabric composite | Chemistry; Metallurgy | 10 | Expired |
| US6706776B2 | Syntactic foams with improved water resistance, long pot life and short demolding times | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6242556A | Liquid MDI adducts with improved freeze stability | Chemistry; Metallurgy | 4 | Expired |
| US6669407B2 | Polyurethane geotextile composite liner with improved water resistance and a process for the production thereof | Chemistry; Metallurgy | 4 | Expired |
| US6821059B2 | Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6482913B1 | Liquid MDI adducts wtih improved freeze stability | Chemistry; Metallurgy | 2 | Expired |
| US6582771B1 | Method for producing a polyurethane/geofabric composite | Chemistry; Metallurgy | 2 | Expired |
| US6786680B2 | Process for patching canals and ditches with a non-sagging polyurethane composition | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6632875B2 | Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.