Inventor · disambiguated record
Joseph Sheffer
Also filed as: SHEFFER JOSEPH
9 granted patents·3 pending applications·177 citations·filing 2007–2015
91Inventor score
Top patents by PatentIndex Score
12 records- 0198US8053560B2Modified human plasma polypeptide or Fc scaffolds and their usesAMBRX INC·Filed 2007·Granted Nov 8, 2011·40 cites·5 claims
- 0298US7919591B2Modified human plasma polypeptide or Fc scaffolds and their usesAMBRX INC·Filed 2007·Granted Apr 5, 2011·41 cites·1 claims
- 0396US8618257B2Modified human plasma polypeptide or Fc scaffolds and their usesSHEFFER JOSEPH·Filed 2007·Granted Dec 31, 2013·32 cites·4 claims
- 0496US8022186B2Modified human plasma polypeptide or Fc scaffolds and their usesAMBRX INC·Filed 2007·Granted Sep 20, 2011·20 cites·5 claims
- 0592US8569233B2Modified animal erythropoietin polypeptides and their usesTIAN FENG·Filed 2012·Granted Oct 29, 2013·17 cites·15 claims
- 0692US8278418B2Modified animal erythropoietin polypeptides and their usesTIAN FENG·Filed 2009·Granted Oct 2, 2012·21 cites·12 claims
- 0782US9644014B2Modified animal erythropoietin polypeptides and their usesAMBRX INC·Filed 2015·Granted May 9, 2017·3 cites·12 claims
- 0877US9156899B2Modified animal erythropoietin polypeptides and their usesAMBRX INC·Filed 2013·Granted Oct 13, 2015·2 cites·11 claims
- 0977US9074010B2Modified human plasma polypeptide or Fc scaffolds and their usesSHEFFER JOSEPH·Filed 2011·Granted Jul 7, 2015·1 cites·4 claims
- 1066US2014296487A1Modified Human Plasma Polypeptide or Fc Scaffolds and Their UsesSHEFFER JOSEPH·Filed 2013·Application pending·0 cites
- 1161US2011207914A1Modified Human Plasma Polypeptide or Fc Scaffolds and Their UsesAMBRX INC·Filed 2011·Application pending·0 cites
- 1260US2012041180A1Modified Human Plasma Polypeptide or Fc Scaffolds and Their UsesSHEFFER JOSEPH·Filed 2011·Application pending·0 cites
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