Blood Systems, Inc.
5Patents
4Active
5Granted
40Portfolio score
Filing activity: May 22, 1987 → Aug 18, 2010 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4786726A | Factor IX therapeutic blood product, means and methods of preparing same | Human Necessities | 28 | Expired |
| US8716461B2 | Human parvovirus | Chemistry; Metallurgy | 8 | Active |
| US8071751B2 | Human parvovirus: bocavirus | Chemistry; Metallurgy | 2 | Active |
| US8980545B2 | Divergent picornavirus: cosavirus | Chemistry; Metallurgy | 0 | Active |
| US8614090B2 | Astrovirus species | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.