Ralph A. Leonard
3Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Sep 5, 1978 → Aug 6, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5254076A | Centrifugal pyrocontactor | Performing Operations; Transporting | 43 | Expired |
| US4221824A | Method for enameling ferrous objects | Chemistry; Metallurgy | 15 | Expired |
| USH914H | Apparatus for supporting contactors used in extracting nuclear materials | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.