Inventor
MANDALAM RAMKUMAR
US14 patents
⚠️ This page may combine multiple inventors who share the name “MANDALAM RAMKUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANDALAM RAMKUMAR
6 patentsUS8637311B2Jan 28, 2014
Human embryonic stem cells genetically modified to contain a nucleic acid and cultured with fibroblast growth factor
MANDALAM RAMKUMAR17 citations91
US9074181B2Jul 7, 2015
Suspension culture of human embryonic stem cells
MANDALAM RAMKUMAR3 citations59
US10059939B2Aug 28, 2018
Screening methods for human embryonic stem cells
MANDALAM RAMKUMAR0 citations51
US8951800B2Feb 10, 2015
Primate pluripotent stem cell expansion without feeder cells and in the presence of FGF and matrigel or Engelbreth-Holm-Swarm tumor cell preparation
MANDALAM RAMKUMAR0 citations51
US8097458B2Jan 17, 2012
Micro-carrier culture system for rapid expansion of human embryonic stem cells
MANDALAM RAMKUMAR0 citations51
US8546139B2Oct 1, 2013
Protocols for making hepatocytes from embryonic stem cells
MANDALAM RAMKUMAR0 citations47
GERON CORP
5 patentsUS7410798B2Aug 12, 2008
Culture system for rapid expansion of human embryonic stem cells
GERON CORP119 citations98
US7297539B2Nov 20, 2007
Medium for growing human embryonic stem cells
GERON CORP147 citations98
US7455983B2Nov 25, 2008
Medium for growing human embryonic stem cells
GERON CORP59 citations97
US7473555B2Jan 6, 2009
Protocols for making hepatocytes from embryonic stem cells
GERON CORP42 citations92
US7153650B2Dec 26, 2006
Marker system for preparing and characterizing high-quality human embryonic stem cells
GERON CORP3 citations58
ASTERIAS BIOTHERAPEUTICS INC
3 patentsUS10676714B2Jun 9, 2020
Suspension culture of human embryonic stem cells
ASTERIAS BIOTHERAPEUTICS INC3 citations70
US12441983B2Oct 14, 2025
Suspension culture of human embryonic stem cells
ASTERIAS BIOTHERAPEUTICS INC0 citations59
US9587223B2Mar 7, 2017
Protocols for making hepatocytes from embryonic stem cells
ASTERIAS BIOTHERAPEUTICS INC1 citations58