Gerald James Spencer
3Patents
2h-index
4Co-inventors
37Inventor score
Filing activity: Jun 5, 1998 → Sep 14, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6224760A | Chromatography column end arrangements | Physics | 15 | Expired |
| US7604747B2 | Chromatography columns and their operation | Physics | 11 | Expired |
| US8715499B2 | Chromatography columns and their operation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.