J. David Matthews
3Patents
3h-index
4Co-inventors
33Inventor score
Filing activity: Dec 21, 1981 → Dec 21, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4396394A | Method for producing a dried coal fuel having a reduced tendency to spontaneously ignite from a low rank coal | Chemistry; Metallurgy | 121 | Expired |
| US4421520A | Reducing the tendency of dried coal to spontaneously ignite | Chemistry; Metallurgy | 22 | Expired |
| US4396395A | Method and apparatus for contacting particulate coal and a deactivating fluid | Chemistry; Metallurgy | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.