Inventor · Gaithersburg, MD, US

John Kenten

54Patents
19h-index
66Co-inventors
87Inventor score

Filing activity: Nov 14, 1984 → Jul 21, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US4816397A Multichain polypeptides or proteins and processes for their production Chemistry; Metallurgy 1,069 Expired
US6306663A Controlling protein levels in eucaryotic organisms Emerging Cross-Sectional Technologies 150 Expired
US7858321B2 Methods and apparatus for conducting multiple measurements on a sample Emerging Cross-Sectional Technologies 116 Expired
US5705402A Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets Physics 94 Expired
US6218519A Compounds and methods for the selective treatment of cancer and bacterial infections Chemistry; Metallurgy 90 Expired
US5597910A Electrochemiluminescent label for DNA probe assays Emerging Cross-Sectional Technologies 86 Expired
US5779976A Apparatus for improved luminescence assays Physics 82 Expired
US5635347A Rapid assays for amplification products Physics 57 Expired
US5981216A Transformed myeloma cell-line and a process for the expression of a gene coding for a eukaryotic polypeptide employing same Chemistry; Metallurgy 53 Expired
US6325973A Methods and apparatus for improved luminescence assays Physics 51 Expired
US6559280B2 Controlling protein levels in eucaryotic organisms Emerging Cross-Sectional Technologies 51 Expired
US5855885A Isolation and production of catalytic antibodies using phage technology Chemistry; Metallurgy 50 Expired
US7273920B2 Controlling protein levels in eucaryotic organisms Emerging Cross-Sectional Technologies 50 Expired
US7074620B2 Controlling protein levels in eucaryotic organisms Emerging Cross-Sectional Technologies 50 Expired
US6146838A Detecting water-borne parasites using electrochemiluminescence Emerging Cross-Sectional Technologies 40 Expired
US5935779A Methods for improved particle electrochemiluminescence assay Physics 32 Expired
US5229272A Catalytic antibody components Chemistry; Metallurgy 32 Expired
US6087476A Luminescent chimeric proteins Chemistry; Metallurgy 25 Expired
US6312896A Assays for measuring nucleic acid binding proteins and enzyme activities Chemistry; Metallurgy 22 Expired
US5962218A Methods and apparatus for improved luminescence assays Physics 18 Expired
US6078782A Methods for improved particle electrochemiluminescence assays Physics 17 Expired
US10114015B2 Assay methods Physics 17 Active
US5686244A Method for detecting a nucleic acid analyte using an improved electrochemiluminescent label Emerging Cross-Sectional Technologies 17 Expired
US6048687A Cycling DNA/RNA amplification electrochemiluminescent probe assay Chemistry; Metallurgy 14 Expired
US6258360A Prodrugs activated by targeted catalytic proteins Physics 12 Expired

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