Robert B. Black
14Patents
6h-index
4Co-inventors
59Inventor score
Filing activity: Jan 28, 1974 → Nov 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3972123A | Air-abrasive prophylaxis equipment | Performing Operations; Transporting | 47 | Expired |
| US4271789A | Energy conversion system | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4344386A | Heat transfer equipment and method | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4432336A | Energy conversion system | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4729879A | Production of nitrogen and carbon dioxide | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4284981A | Sensor alarm and support | Physics | 7 | Expired |
| US4412509A | Energy conversion system and components thereof | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4197831A | Energy conversion system | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4353348A | Energy conversion system | Emerging Cross-Sectional Technologies | 6 | Expired |
| US3991694A | Wind-propelled apparatus | Performing Operations; Transporting | 6 | Expired |
| US4025291A | Energy conversion system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4103625A | Supporting or stabilizing device | Performing Operations; Transporting | 3 | Expired |
| US4313399A | Technique for handling viscous liquids in transit or storage | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11646427B2 | Printable ultra-violet light emitting diode curable electrolyte for thin-film batteries | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.