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SYSTEMIX INC
US39 patents
Top patents by PatentIndex Score
US5914108AJun 22, 1999
Human hematopoietic stem cell
SYSTEMIX INC166 citations98
US5750397AMay 12, 1998
Human hematopoietic stem cell
SYSTEMIX INC376 citations98
US5716827AFeb 10, 1998
Human hematopoietic stem cell
SYSTEMIX INC258 citations98
US5643741AJul 1, 1997
Identification and isolation of human hematopoietic stem cells
SYSTEMIX INC210 citations98
US5061620AOct 29, 1991
Human hematopoietic stem cell
SYSTEMIX INC691 citations98
US5928638AJul 27, 1999
Methods for gene transfer
SYSTEMIX INC109 citations97
US5763197AJun 9, 1998
Human hematopoietic stem cell
SYSTEMIX INC93 citations96
US5409813AApr 25, 1995
Method for mammalian cell separation from a mixture of cell populations
SYSTEMIX INC53 citations96
US5759793AJun 2, 1998
Method for mammalian cell separation from a mixture of cell populations
SYSTEMIX INC175 citations94
US5677136AOct 14, 1997
Methods of obtaining compositions enriched for hematopoietic stem cells, compositions derived therefrom and methods of use thereof
SYSTEMIX INC227 citations94
US5476997ADec 19, 1995
Extended human hematopoiesis in a heterologous host
SYSTEMIX INC36 citations94
US5633426AMay 27, 1997
In vivo use of human bone marrow for investigation and production
SYSTEMIX INC55 citations93
US5665590ASep 9, 1997
Method for isolating and directly cloning genes which encode cell-surface and secreted proteins
SYSTEMIX INC37 citations92
US6017761AJan 25, 2000
Method for obtaining retroviral packaging cell lines producing high transducing efficiency retroviral supernatant
SYSTEMIX INC56 citations91
US6015554AJan 18, 2000
Method of reconstituting human lymphoid and dendritic cells
SYSTEMIX INC54 citations91
US5985660ANov 16, 1999
Method of identifying biological response modifiers involved in dendritic and/or lymphoid progenitor cell proliferation and/or differentiation
SYSTEMIX INC75 citations91
US5910434AJun 8, 1999
Method for obtaining retroviral packaging cell lines producing high transducing efficiency retroviral supernatant
SYSTEMIX INC65 citations91
US5728581AMar 17, 1998
Method of expanding hematopoietic stem cells, reagents and bioreactors for use therein
SYSTEMIX INC166 citations91
US5665557ASep 9, 1997
Method of purifying a population of cells enriched for hematopoietic stem cells populations of cells obtained thereby and methods of use thereof
SYSTEMIX INC190 citations91
US5466572ANov 14, 1995
High speed flow cytometric separation of viable cells
SYSTEMIX INC109 citations91
US5411749AMay 2, 1995
Human lymphoid tissue in an immunocompromised host
SYSTEMIX INC48 citations89
US5972627AOct 26, 1999
Method of purifying a population of cells enriched for dendritic and/or lymphoid progenitors and populations of cells obtained thereby
SYSTEMIX INC21 citations88
US6326205B1Dec 4, 2001
Methods for use of Mpl ligands with primitive human stem cells
SYSTEMIX INC17 citations87
US6060052AMay 9, 2000
Methods for use of Mpl ligands with primitive human hematopoietic stem cells
SYSTEMIX INC21 citations87
US5814440ASep 29, 1998
Methods of obtaining compositions enriched for hematopoietic stem cells, antibodies for use therein, compositions derived therefrom and methods of use thereof
SYSTEMIX INC34 citations87
US5681559AOct 28, 1997
Method for producing a highly enriched population of hematopoietic stem cells
SYSTEMIX INC78 citations87
US5147784ASep 15, 1992
T-lymphocyte progenitor cell assay
SYSTEMIX INC30 citations86
US5869623AFeb 9, 1999
Boronic compound complexing reagents and complexes
SYSTEMIX INC7 citations73
US5601975AFeb 11, 1997
Method for screening potential therapeutically effective antiviral agents
SYSTEMIX INC5 citations72
US6093872AJul 25, 2000
Extended human hematopoiesis in a heterologous host
SYSTEMIX INC4 citations71
US5612018AMar 18, 1997
Drug screening and treatment for HIV thymocyte depletion
SYSTEMIX INC8 citations71
US5643551AJul 1, 1997
Small animal metastasis model
SYSTEMIX INC15 citations68
US5538713AJul 23, 1996
Primordial implants in immunodeficient hosts
SYSTEMIX INC6 citations68
US5516977AMay 14, 1996
Xenogeneic tissue implant in ear pinna
SYSTEMIX INC2 citations62
US5645982AJul 8, 1997
Method for screening potential therapeutically effective antiviral agents
SYSTEMIX INC3 citations61
US5625127AApr 29, 1997
Extended human hematopoiesis in a heterologous host
SYSTEMIX INC4 citations61
US5434341AJul 18, 1995
Xenogeneic lymph node in mammary fat pad
SYSTEMIX INC12 citations59
US5824789AOct 20, 1998
Human growth factors, nucleotide sequence encoding growth factors, and method of use thereof
SYSTEMIX INC6 citations58
US6228609B1May 8, 2001
Soluble Flk-2 sequence
SYSTEMIX INC1 citations52