John Lea
3Patents
2h-index
4Co-inventors
37Inventor score
Filing activity: Nov 8, 2002 → Jul 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6958479B2 | Method of processing data from a spectrophotometer | Physics | 24 | Expired |
| US10717655B2 | Method of production of a silica concentrare | Chemistry; Metallurgy | 2 | Active |
| US11958749B2 | Method of production of a silica concentrate | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.