Inventor · La Verne, CA, US

Arthur D. Riggs

23Patents
15h-index
16Co-inventors
78Inventor score

Filing activity: Nov 5, 1979 → Mar 12, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US4816567A Recombinant immunoglobin preparations Emerging Cross-Sectional Technologies 4,524 Expired
US6331415A Methods of producing immunoglobulins, vectors and transformed host cells for use therein Emerging Cross-Sectional Technologies 578 Expired
US5270183A Device and method for the automated cycling of solutions between two or more temperatures Chemistry; Metallurgy 383 Expired
US4704362A Recombinant cloning vehicle microbial polypeptide expression Emerging Cross-Sectional Technologies 224 Expired
US4366246A Method for microbial polypeptide expression Emerging Cross-Sectional Technologies 124 Expired
US4431739A Transformant bacterial culture capable of expressing heterologous protein Emerging Cross-Sectional Technologies 79 Expired
US4425437A Microbial polypeptide expression vehicle Emerging Cross-Sectional Technologies 59 Expired
US7923221B1 Methods of making antibody heavy and light chains having specificity for a desired antigen Emerging Cross-Sectional Technologies 50 Expired
US6133433A Method for detection and prevention of human cytomegalovirus infection Chemistry; Metallurgy 29 Expired
US6242567A Method for detection and prevention of human cytomegalovirus infection Chemistry; Metallurgy 28 Expired
US5075213A Method for detection and prevention of human cytomegalovirus infection Emerging Cross-Sectional Technologies 24 Expired
US5221619A Method and means for microbial polypeptide expression Emerging Cross-Sectional Technologies 23 Expired
US4563424A Method and means for somatostatin protein conjugate expression Emerging Cross-Sectional Technologies 23 Expired
US5081235A Chimeric anti-CEA antibody Chemistry; Metallurgy 19 Expired
US5583013A Method and means for microbial polypeptide expression Chemistry; Metallurgy 16 Expired
US5075431A Chimeric anti-CEA antibody Chemistry; Metallurgy 10 Expired
US7033763B2 Pyrophosphorolysis activated polymerization (PAP) Chemistry; Metallurgy 6 Expired
US4812554A Somatostatin peptide conjugate Emerging Cross-Sectional Technologies 4 Expired
US6562570B1 Method for identifying accessible binding sites on RNA Chemistry; Metallurgy 4 Expired
US7238480B2 Pyrophosphorolysis activated polymerization (PAP) Chemistry; Metallurgy 3 Expired
US7083926B2 Method for identifying accessible binding sites on RNA Chemistry; Metallurgy 1 Expired
US5420020A Method and means for microbial polypeptide expression Emerging Cross-Sectional Technologies 1 Expired
US5047320A Method for detection and prevention of human cytomegalovirus infection General 0 Revoked

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