PROTEINEXPRESS CO., LTD.
3Patents
0Active
3Granted
25Portfolio score
Filing activity: Sep 4, 1997 → Apr 1, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6099853A | Vaginal suppository vaccine for urogenital infections | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7385038B2 | Non-natural labeled amino acid and method of constructing amino acid/tRNA complex | Chemistry; Metallurgy | 2 | Expired |
| US7361637B2 | Hypotensors | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.