Gregory J. Brown
6Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Jun 9, 1980 → Sep 13, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4344469A | Liquid transfer apparatus | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4457434A | Apparatus for orienting, singulating and sizing mushrooms and like objects | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7630520B2 | Method and system for document comparison using cross plane comparison | Physics | 9 | Active |
| US8672892B2 | Tamper evident vacuum tube holder assembly and needle hub assembly therefor | Emerging Cross-Sectional Technologies | 6 | Active |
| US8641679B2 | Tamper evident vacuum tube holder assembly and needle hub assembly therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US8172808B2 | Tamper evident vacuum tube holder assembly and needle hub assembly therefor | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.