Cell Genesys, Inc.
🏢 View company profile →84Patents
0Active
84Granted
39Portfolio score
Filing activity: Dec 9, 1992 → Nov 16, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5359046A | Chimeric chains for receptor-associated signal transduction pathways | Chemistry; Metallurgy | 364 | Expired |
| US5686281A | Chimeric receptor molecules for delivery of co-stimulatory signals | Chemistry; Metallurgy | 234 | Expired |
| US5994136A | Method and means for producing high titer, safe, recombinant lentivirus vectors | Chemistry; Metallurgy | 234 | Expired |
| US5413923A | Homologous recombination for universal donor cells and chimeric mammalian hosts | Human Necessities | 218 | Expired |
| US6103521A | Multispecific chimeric receptors | Chemistry; Metallurgy | 154 | Expired |
| US5712149A | Chimeric receptor molecules for delivery of co-stimulatory signals | Chemistry; Metallurgy | 151 | Expired |
| US5589369A | Cells homozygous for disrupted target loci | Human Necessities | 144 | Expired |
| US6319494A | Chimeric chains for receptor-associated signal transduction pathways | Chemistry; Metallurgy | 136 | Expired |
| US5574205A | Homologous recombination for universal donor cells and chimeric mammalian hosts | Human Necessities | 87 | Expired |
| US6165782A | Method and means for producing high titer, safe, recombinant lentivirus vectors | Chemistry; Metallurgy | 81 | Expired |
| US5686279A | Method for production of high titer virus and high efficiency retroviral mediated transduction of mammalian cells | Chemistry; Metallurgy | 72 | Expired |
| US5578461A | Gene manipulation and expression using genomic elements | Chemistry; Metallurgy | 64 | Expired |
| US5872005A | Packaging cell lines for adeno-associated viral vectors | Chemistry; Metallurgy | 60 | Expired |
| US6428953B1 | Method and means for producing high titer, safe, recombinant lentivirus vectors | Chemistry; Metallurgy | 58 | Expired |
| US6692736B2 | Cell-specific adenovirus vectors comprising an internal ribosome entry site | Chemistry; Metallurgy | 56 | Expired |
| US5741899A | Chimeric receptors comprising janus kinase for regulating cellular pro liferation | Chemistry; Metallurgy | 55 | Expired |
| US5834256A | Method for production of high titer virus and high efficiency retroviral mediated transduction of mammalian cells | Chemistry; Metallurgy | 53 | Expired |
| US6498244B1 | Adeno-associated virus capsid immunologic determinants | Chemistry; Metallurgy | 53 | Expired |
| US6676935B2 | Tissue specific adenoviral vectors | Chemistry; Metallurgy | 52 | Expired |
| US6436394B1 | Adenovirus vectors specific for cells expressing androgen receptor and methods of use thereof | Chemistry; Metallurgy | 50 | Expired |
| US5858740A | Method for production of high titer virus and high efficiency retroviral mediated transduction of mammalian cells | Chemistry; Metallurgy | 45 | Expired |
| US6407221B1 | Chimeric chains for receptor-associated signal transduction pathways | Chemistry; Metallurgy | 44 | Expired |
| US6514752B1 | Homologous recombination for universal donor cells and chimeric mammalian hosts | Human Necessities | 44 | Expired |
| US6548286B1 | Methods for increasing the efficiency of recombinant AAV product | Chemistry; Metallurgy | 44 | Expired |
| US6139835A | Homologous recombination for allogeneic donor cells | Human Necessities | 42 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.