Inventor · Fishers, IN, US

Richard Root

14Patents
4h-index
18Co-inventors
57Inventor score

Filing activity: Dec 28, 1987 → Mar 11, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US4832814A Electrofusion cell and method of making the same Chemistry; Metallurgy 82 Expired
US5989924A Device for determining an analyte in a sample Emerging Cross-Sectional Technologies 37 Expired
US5113711A Liquid sampling device Physics 10 Expired
US7101980B2 Derivatives, conjugates, and antibodies for detecting ecstasy-class analytes Physics 10 Expired
US6992177B1 Saquinavir derivatives useful in immunoassay Emerging Cross-Sectional Technologies 4 Expired
US7195882B2 Monoclonal antibodies specific for buprenorphine and metabolites thereof Chemistry; Metallurgy 3 Expired
US7157561B2 Methods of inhibiting transmission of a costimulatory signal of lymphocytes Chemistry; Metallurgy 1 Expired
US7193065B2 Protease inhibitor conjugates and antibodies useful in immunoassay Chemistry; Metallurgy 1 Expired
US7465797B2 6-monoacetylmorphine derivatives useful in immunoassay Emerging Cross-Sectional Technologies 1 Active
US7649085B2 Saquinavir conjugates and antibodies useful in immunoassay Chemistry; Metallurgy 0 Active
US7482437B2 Protease inhibitor conjugates and antibodies useful in immunoassay Chemistry; Metallurgy 0 Active
US7060847B2 Ecstasy-class derivatives, immunogens, and antibodies and their use in detecting ecstasy-class drugs Emerging Cross-Sectional Technologies 0 Expired
US9234441B2 Method of immobilizing low pressure spool and locking tool therefore Mechanical Engineering; Lighting; Heating 0 Active
US7569676B2 Ecstasy-class derivatives, immunogens, and antibodies and their use in detecting ecstasy-class drugs Emerging Cross-Sectional Technologies 0 Expired

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