Avigen, Inc.
37Patents
2Active
37Granted
35Portfolio score
Filing activity: Aug 3, 1995 → Jun 6, 2007 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5962313A | Adeno-associated virus vectors comprising a gene encoding a lyosomal enzyme | Chemistry; Metallurgy | 128 | Expired |
| US5622856A | High efficiency helper system for AAV vector production | Chemistry; Metallurgy | 120 | Expired |
| US5858351A | Methods for delivering DNA to muscle cells using recombinant adeno-associated virus vectors | Chemistry; Metallurgy | 120 | Expired |
| US6200560A | Adeno-associated virus vectors for expression of factor VIII by target cells | Chemistry; Metallurgy | 105 | Expired |
| US6309634A | Methods of treating Parkinson's disease using recombinant adeno-associated vector (rAAV) | Chemistry; Metallurgy | 97 | Expired |
| US6001650A | High-efficiency wild-type-free AAV helper functions | Chemistry; Metallurgy | 78 | Expired |
| US5843742A | Adeno-associated derived vector systems for gene delivery and integration into target cells | Chemistry; Metallurgy | 69 | Expired |
| US6582692B1 | Recombinant adeno-associated virus virions for the treatment of lysosomal disorders | Chemistry; Metallurgy | 69 | Expired |
| US5952221A | Adeno-associated virus vectors comprising a first and second nucleic acid sequence | Chemistry; Metallurgy | 68 | Expired |
| US6593123B1 | Large-scale recombinant adeno-associated virus (rAAV) production and purification | Chemistry; Metallurgy | 67 | Expired |
| US6710036B2 | Induction of immune response to antigens expressed by recombinant adeno-associated virus | Chemistry; Metallurgy | 60 | Expired |
| US6221349A | Adeno-associated vectors for expression of factor VIII by target cells | Chemistry; Metallurgy | 59 | Expired |
| US6335011B1 | Methods for delivering DNA to muscle cells using recombinant adeno-associated virus virions to treat lysosomal storage disease | Chemistry; Metallurgy | 52 | Expired |
| US6610290B2 | Adeno associated virus vectors for the treatment of a cardiomyopathy | Chemistry; Metallurgy | 49 | Expired |
| US5846528A | Treating anemia using recombinant adeno-associated virus virions comprising an EPO DNA sequence | Chemistry; Metallurgy | 49 | Expired |
| US6325998A | Methods of treating disease using recombinant adeno-associated virus virions administered to muscle | Chemistry; Metallurgy | 44 | Expired |
| US6211163A | Methods for delivering DNA to the bloodstream using recombinant adeno-associated virus vectors | Chemistry; Metallurgy | 42 | Expired |
| US6953575B2 | Methods of treating central nervous system disorders using viral vectors | Chemistry; Metallurgy | 42 | Expired |
| US6416992B1 | Compositions and methods for producing recombinant adeno-associated virus | Chemistry; Metallurgy | 36 | Expired |
| US6376237B1 | High-efficiency wild-type-free AAV helper functions | Chemistry; Metallurgy | 27 | Expired |
| US6004797A | Adenovirus helper-free recombinant AAV Virion production | Chemistry; Metallurgy | 23 | Expired |
| US6531456B1 | Gene therapy for the treatment of solid tumors using recombinant adeno-associated virus vectors | Chemistry; Metallurgy | 22 | Expired |
| US5945335A | Adenovirus helper-free system for producing recombinant AAV virions lacking oncogenic sequences | Chemistry; Metallurgy | 22 | Expired |
| US6391858B1 | Methods for delivering DNA to the bloodstream using recombinant adeno-associated virus vectors | Chemistry; Metallurgy | 21 | Expired |
| US6027931A | High-efficiency AA V helper functions | Chemistry; Metallurgy | 19 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.