Aviron
🏢 View company profile →11Patents
0Active
11Granted
29Portfolio score
Filing activity: Mar 10, 1994 → Jul 10, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5840520A | Recombinant negative strand RNA virus expression systems | Chemistry; Metallurgy | 92 | Expired |
| US6322967A | Recombinant tryptophan mutants of influenza | Chemistry; Metallurgy | 85 | Expired |
| US5690937A | Temperature sensitive clustered changed-to-alanine mutants of influenza virus PB2 gene | Chemistry; Metallurgy | 55 | Expired |
| US5578473A | Recombinant negative strand RNA virus | Chemistry; Metallurgy | 47 | Expired |
| US6090391A | Recombinant tryptophan mutants of influenza | Chemistry; Metallurgy | 36 | Expired |
| US5922328A | Methods and compositions for treatment of HSV-2 infections and conditions | Chemistry; Metallurgy | 11 | Expired |
| US5721354A | Human cytomegalovirus DNA sequences | Chemistry; Metallurgy | 9 | Expired |
| US5925751A | Human cytomegalovirus DNA sequences | Chemistry; Metallurgy | 5 | Expired |
| US6040170A | Human cytomegalovirus DNA sequences | Chemistry; Metallurgy | 2 | Expired |
| US6291236A | Human cytomegalovirus DNA sequences | Human Necessities | 1 | Expired |
| US6458364B1 | Non-splicing variants of gp350/220 | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.