Ralph S. Blake
5Patents
4h-index
6Co-inventors
42Inventor score
Filing activity: Sep 3, 1987 → Feb 2, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5721179A | Cut resistant fabric, apparel, and yarn | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4814530A | Sintered polybenzimidazole article | Chemistry; Metallurgy | 19 | Expired |
| US4861537A | Process of making a sintered polybenzimidazole article | Chemistry; Metallurgy | 9 | Expired |
| US5336464A | Extrusion blow molding of thermotropic liquid crystalline polymers | Performing Operations; Transporting | 4 | Expired |
| US5306461A | Extrusion blow molding of filled liquid crystal polymers | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.