Robert E. Black
12Patents
5h-index
12Co-inventors
63Inventor score
Filing activity: Jan 14, 1980 → Feb 28, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5872495A | Variable thermal and magnetic structure for a circuitbreaker trip unit | Electricity | 22 | Expired |
| US5184099A | Circuit breaker with dual movable contacts | Electricity | 14 | Expired |
| US7334692B2 | Modular shelving system | Human Necessities | 12 | Expired |
| US5994988A | Movable contact structure for a circuit breaker, including crossbar and spring biased cam mechanism | Electricity | 9 | Expired |
| US4318271A | Igniter and gas generator for rocket motor | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5296827A | Circuit breaker with magnetic shield | Electricity | 5 | Expired |
| US5909161A | Intermediate latch for a molded case circuit breaker | Electricity | 5 | Expired |
| US8808131B2 | Multi-range hydro-mechanical transmission | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US4630014A | Current limiting circuit breaker stationary contact assembly with integral magnetic activating means | Electricity | 3 | Expired |
| US5021270A | Method for improving moisture barrier protection and electrostatic discharge protection of a composite material cased rocket motor | Emerging Cross-Sectional Technologies | 3 | Expired |
| USPP12842P2 | ‘Harry Black Gala cultivar’ | General | 0 | Expired |
| US8322252B2 | Step-change transmission having charge and variable displacement pumps | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.