Donald J. Ryback
1Patents
1h-index
8Co-inventors
25Inventor score
Filing activity: Jul 1, 1985 → Jul 1, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4639631A | Electrostatically sealed piezoelectric device | Electricity | 38 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.