John Ernest Fittock
4Patents
1h-index
12Co-inventors
41Inventor score
Filing activity: Oct 27, 1994 → Apr 8, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5605668A | Solvent extraction of cobalt from cobalt sulfate solution | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7267874B2 | Cobalt encapsulated nickel hydroxides and basic carbonates for battery electrodes | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6048506A | Process for the removal of cationic impurities from a cobalt sulphate solution | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7601314B2 | Reductive ammoniacal leaching of nickel and cobalt bearing materials | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.