Philip Edwin Barker
2Patents
2h-index
3Co-inventors
30Inventor score
Filing activity: Dec 22, 1975 → Jun 2, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4001112A | Method of operating a chromatographic apparatus | Performing Operations; Transporting | 28 | Expired |
| US4104078A | Method for separation of dextrans | Chemistry; Metallurgy | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.