Inventor · Santa Clara, CA, US

Yan Chen

50Patents
11h-index
75Co-inventors
81Inventor score

Filing activity: Oct 20, 1993 → Jul 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5679512A Method for introducing defined sequences at the 3'end of polynucleotides Chemistry; Metallurgy 120 Expired
US5683879A Methods for producing a single stranded polydeoxynucleotide having two different defined sequences and kits Chemistry; Metallurgy 89 Expired
US7915388B2 Interleukin-13 binding proteins Emerging Cross-Sectional Technologies 79 Active
US7560112B2 Anti-il-6 antibodies, compositions, methods and uses Chemistry; Metallurgy 74 Active
US8226611B2 Anti-IL-6 antibodies, compositions, methods and uses Chemistry; Metallurgy 61 Active
US7833755B2 Anti-IL-6 antibody nucleic acid molecules and methods Chemistry; Metallurgy 49 Active
US8623362B2 Anti-IL-6 antibodies Chemistry; Metallurgy 48 Active
US8067003B2 Methods of treating conditions using anti-IL-6 antibodies Chemistry; Metallurgy 48 Active
US6030774A Method for introducing defined sequences at the 3' end of polynucleotides Chemistry; Metallurgy 41 Expired
US5605796A Method for preventing amplification of nucleic acid contaminants in amplification mixtures using nuclease-receptor conjugates Chemistry; Metallurgy 22 Expired
US9592293B2 Interleukin-13 binding proteins Emerging Cross-Sectional Technologies 16 Active
US10533055B2 Antibodies and chimeric antigen receptors specific for CD19 Chemistry; Metallurgy 9 Active
US11066475B2 Chimeric antigen receptors specific for B-cell maturation antigen and encoding polynucleotides Chemistry; Metallurgy 5 Active
US8604177B2 Interleukin-13 binding proteins Emerging Cross-Sectional Technologies 3 Active
US10889652B2 Antibodies and chimeric antigen receptors specific for ROR1 Chemistry; Metallurgy 3 Active
US9880160B2 Antibody screening methods Chemistry; Metallurgy 3 Active
US11623961B2 Antibodies and chimeric antigen receptors specific for B-cell maturation antigen Chemistry; Metallurgy 2 Active
US10086076B2 Interleukin-13 binding proteins Emerging Cross-Sectional Technologies 2 Active
US6632673B1 Directing the ratio of B2:B1 avermectins in Streptomyces avermitilis host cells Chemistry; Metallurgy 2 Expired
US9134304B2 Protein screening methods Chemistry; Metallurgy 1 Active
US11512127B2 Antibodies to Feline McDonough Sarcoma (FMS)-like tyrosine kinase 3 receptor ligand (FLT3L) and uses thereof for treating autoimmune and inflammatory diseases Chemistry; Metallurgy 1 Active
US9416179B2 PDGF receptor beta binding polypeptides Chemistry; Metallurgy 1 Active
US11919970B2 Antibodies and chimeric antigen receptors specific for ROR1 Chemistry; Metallurgy 1 Active
US10202462B2 Bi-specific antigen-binding polypeptides Chemistry; Metallurgy 1 Active
US7365154B2 Peptides antagonistic to an anti-angiogenic antibody and uses therefor Chemistry; Metallurgy 1 Expired

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