Robert A. Downing
3Patents
3h-index
13Co-inventors
51Inventor score
Filing activity: Jun 29, 1973 → Mar 31, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4660152A | System and method for monitoring and maintaining concentrate material in a fluid carrier | Emerging Cross-Sectional Technologies | 18 | Expired |
| US3958155A | Packaged magnetic domain device having integral bias and switching magnetic field means | Electricity | 6 | Expired |
| US5350659A | Preparation of conductive toners using fluidized bed processing equipment | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.