Inventor · disambiguated record
Ramkumar Mandalam
Also filed as: MANDALAM RAMKUMAR · MANDALAM RAMKUMAR K
15 granted patents·11 pending applications·452 citations·filing 1998–2024
94Inventor score
Files withGERON CORP6MANDALAM RAMKUMAR6ASTERIAS BIOTHERAPEUTICS INC5AASTROM BIOSCIENCES INC4STANTON LAWRENCE W1
Top patents by PatentIndex Score
26 records- 0198US7410798B2Culture system for rapid expansion of human embryonic stem cellsGERON CORP·Filed 2002·Granted Aug 12, 2008·119 cites·9 claims
- 0298US7297539B2Medium for growing human embryonic stem cellsGERON CORP·Filed 2004·Granted Nov 20, 2007·147 cites·12 claims
- 0396US6835566B2Human lineage committed cell composition with enhanced proliferative potential, biological effector function, or both; methods for obtaining same; and their usesAASTROM BIOSCIENCES INC·Filed 2001·Granted Dec 28, 2004·58 cites·18 claims
- 0495US7455983B2Medium for growing human embryonic stem cellsGERON CORP·Filed 2004·Granted Nov 25, 2008·59 cites·1 claims
- 0594US8637311B2Human embryonic stem cells genetically modified to contain a nucleic acid and cultured with fibroblast growth factorMANDALAM RAMKUMAR·Filed 2008·Granted Jan 28, 2014·17 cites·13 claims
- 0691US7473555B2Protocols for making hepatocytes from embryonic stem cellsGERON CORP·Filed 2004·Granted Jan 6, 2009·42 cites·20 claims
- 0788US10676714B2Suspension culture of human embryonic stem cellsASTERIAS BIOTHERAPEUTICS INC·Filed 2018·Granted Jun 9, 2020·3 cites·11 claims
- 0887US12441983B2Suspension culture of human embryonic stem cellsASTERIAS BIOTHERAPEUTICS INC·Filed 2024·Granted Oct 14, 2025·0 cites·21 claims
- 0981US9074181B2Suspension culture of human embryonic stem cellsMANDALAM RAMKUMAR·Filed 2006·Granted Jul 7, 2015·3 cites·7 claims
- 1073US9587223B2Protocols for making hepatocytes from embryonic stem cellsASTERIAS BIOTHERAPEUTICS INC·Filed 2013·Granted Mar 7, 2017·1 cites·10 claims
- 1172US7153650B2Marker system for preparing and characterizing high-quality human embryonic stem cellsGERON CORP·Filed 2003·Granted Dec 26, 2006·3 cites·6 claims
- 1269US2020399592A1Suspension culture of human embryonic stem cellsASTERIAS BIOTHERAPEUTICS INC·Filed 2020·Application pending·0 cites
- 1368US2005153445A1System for expanding and differentiating human embryonic stem cellsFiled 2004·Application pending·0 cites
- 1468US2005153444A1Using fibroblast growth factor to establish a line of embryonic stem cellsFiled 2004·Application pending·0 cites
- 1567US2006093581A1Human lineage committed cell composition with enhanced proliferative potential, biological effector function, or both: methods for obtaining same; and their usesAASTROM BIOSCIENCES INC·Filed 2005·Application pending·0 cites
- 1666US2004185557A1Human linkeage committed cell composition with enhanced proliferative potential, biological effector function, or both; methods for obtaining same; and their usesAASTROM BIOSCIENCES INC·Filed 2004·Application pending·0 cites
- 1765US10059939B2Screening methods for human embryonic stem cellsMANDALAM RAMKUMAR·Filed 2011·Granted Aug 28, 2018·0 cites·8 claims
- 1864US2004062755A1Human lineage committed cell composition with enhanced proliferative potential, biological effector function, or both; methods for obtaining same; and their usesAASTROM BIOSCIENCES INC·Filed 2003·Application pending·0 cites
- 1963US8546139B2Protocols for making hepatocytes from embryonic stem cellsMANDALAM RAMKUMAR·Filed 2008·Granted Oct 1, 2013·0 cites·20 claims
- 2062US8097458B2Micro-carrier culture system for rapid expansion of human embryonic stem cellsMANDALAM RAMKUMAR·Filed 2010·Granted Jan 17, 2012·0 cites·24 claims
- 2161US8951800B2Primate pluripotent stem cell expansion without feeder cells and in the presence of FGF and matrigel or Engelbreth-Holm-Swarm tumor cell preparationMANDALAM RAMKUMAR·Filed 2010·Granted Feb 10, 2015·0 cites·8 claims
- 2259US2015307838A1Suspension Culture of Human Embryonic Stem CellsASTERIAS BIOTHERAPEUTICS INC·Filed 2015·Application pending·0 cites
- 2354US2009263835A1Genes that are Up- or Down-Regulated During Differentiation of Human Embryonic Stem CellsGERON CORP·Filed 2009·Application pending·0 cites
- 2450US2006134636A1Standardization of growth conditions for human embryonic stem cells intended for use in regenerative medicineSTANTON LAWRENCE W·Filed 2004·Application pending·0 cites
- 2543US2003224411A1Genes that are up- or down-regulated during differentiation of human embryonic stem cellsFiled 2003·Application pending·0 cites
- 2632US2002034819A1Human lineage committed cell composition with enhanced proliferative potential, biological effector function, or both; methods for obtaining same; and their usesFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →