Inventor · San Diego, CA, US

Feng Tian

43Patents
12h-index
80Co-inventors
80Inventor score

Filing activity: Jun 17, 2005 → Jan 11, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7632924B2 Antigen-binding polypeptides and their uses Chemistry; Metallurgy 46 Expired
US7919591B2 Modified human plasma polypeptide or Fc scaffolds and their uses Chemistry; Metallurgy 38 Active
US8053560B2 Modified human plasma polypeptide or Fc scaffolds and their uses Chemistry; Metallurgy 35 Active
US8618257B2 Modified human plasma polypeptide or Fc scaffolds and their uses Chemistry; Metallurgy 31 Active
US8420792B2 Suppressor tRNA transcription in vertebrate cells Chemistry; Metallurgy 27 Active
US7888533B2 Accelerants for the modification of non-natural amino acids and non-natural amino acid polypeptides Emerging Cross-Sectional Technologies 25 Active
US8278418B2 Modified animal erythropoietin polypeptides and their uses Chemistry; Metallurgy 21 Active
US8022186B2 Modified human plasma polypeptide or Fc scaffolds and their uses Chemistry; Metallurgy 18 Active
US8569233B2 Modified animal erythropoietin polypeptides and their uses Chemistry; Metallurgy 17 Active
US7632823B2 Compositions of tRNA and uses thereof Chemistry; Metallurgy 16 Active
US8071809B2 Accelerants for the modification of non-natural amino acids and non-natural amino acid polypeptides Emerging Cross-Sectional Technologies 15 Active
US7468458B2 Accelerants for the modification of non-natural amino acids and non-natural amino acid polypeptides Emerging Cross-Sectional Technologies 13 Active
US10227587B2 Method for constructing a plasma DNA sequencing library Chemistry; Metallurgy 7 Active
US9175083B2 Antigen-binding polypeptides and their uses Chemistry; Metallurgy 6 Active
US9121024B2 Non-natural amino acid replication-dependent microorganisms and vaccines Chemistry; Metallurgy 4 Active
US8940927B2 Activators of glucokinase Chemistry; Metallurgy 4 Active
US9488660B2 Methods and compositions comprising non-natural amino acids Physics 3 Active
US9121025B2 Non-natural amino acid replication-dependent microorganisms and vaccines Chemistry; Metallurgy 2 Active
US10800856B2 Prostate-specific membrane antigen antibody drug conjugates Chemistry; Metallurgy 2 Active
US9156899B2 Modified animal erythropoietin polypeptides and their uses Chemistry; Metallurgy 2 Active
US9644014B2 Modified animal erythropoietin polypeptides and their uses Chemistry; Metallurgy 2 Active
US8946148B2 Modified insulin polypeptides and their uses Human Necessities 2 Active
US9133495B2 Hybrid suppressor tRNA for vertebrate cells Chemistry; Metallurgy 1 Active
US10428333B2 Non-natural amino acid replication-dependent microorganisms and vaccines Chemistry; Metallurgy 1 Active
US10005805B2 Activators of glucokinase General 0 Revoked

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.