Inventor · Newburyport, MA, US

James C. Samuelson

11Patents
3h-index
17Co-inventors
57Inventor score

Filing activity: Jan 19, 2001 → Dec 21, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7943303B2 Method for engineering strand-specific nicking endonucleases from restriction endonucleases Chemistry; Metallurgy 8 Expired
US7011966B2 Method for cloning and expression of AcuI restriction endonuclease and AcuI methylase in E. coli Chemistry; Metallurgy 7 Expired
US10633644B1 Proteinases with improved properties Chemistry; Metallurgy 4 Active
US8981067B2 Composition, method and kit for obtaining purified recombinant proteins Chemistry; Metallurgy 0 Active
US10507233B2 Universal N-glycan binding reagent Chemistry; Metallurgy 0 Active
US11390862B2 Proteinases with improved properties Chemistry; Metallurgy 0 Active
US7052897B2 Alteration of restriction endonuclease specificity by genetic selection Chemistry; Metallurgy 0 Expired
US10080787B2 Universal N-glycan binding reagent Chemistry; Metallurgy 0 Active
US8492117B2 Expression of toxic genes in vivo in a non-natural host Chemistry; Metallurgy 0 Active
US6794172B2 Method for cloning and expression of PpuMI restriction endonuclease and PpuMI methylase in E. coli Chemistry; Metallurgy 0 Expired
US6403354B1 Method for cloning and expression of BstYI restriction endonuclease and BstYI methylase in E. coli and purification of BstYI and M.BstYI enzymes Chemistry; Metallurgy 0 Expired

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