Inventor · Homewood, IL, US

James E. Turner

43Patents
23h-index
38Co-inventors
85Inventor score

Filing activity: Feb 26, 1974 → Mar 24, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US5687746A Dry powder delivery system Emerging Cross-Sectional Technologies 350 Expired
US4800903A Nicotine dispenser with polymeric reservoir of nicotine Human Necessities 219 Expired
US5167242A Nicotine-impermeable container and method of fabricating the same Human Necessities 167 Expired
US5501236A Nicotine-impermeable container and method of fabricating the same Human Necessities 127 Expired
US5746227A Dry powder delivery system Emerging Cross-Sectional Technologies 105 Expired
US5094955A Device and method for detecting microorganisms Emerging Cross-Sectional Technologies 103 Expired
US5400808A Nicotine-impermeable container and method of fabricating the same Human Necessities 98 Expired
US5441060A Dry powder delivery system Emerging Cross-Sectional Technologies 96 Expired
US4945060A Device for detecting microorganisms Chemistry; Metallurgy 79 Expired
US9974743B2 Device and method for delivery of a medicament Human Necessities 63 Active
US9380810B2 Tobacco-based nicotine aerosol generation system Human Necessities 60 Active
US5217876A Method for detecting microorganisms Emerging Cross-Sectional Technologies 52 Expired
US10668058B2 Device and method for delivery of a medicament Human Necessities 50 Active
US5856175A Device for detecting microorganisms Emerging Cross-Sectional Technologies 45 Expired
US4028288A Moldable end products from primarily reclaimable waste materials Emerging Cross-Sectional Technologies 42 Expired
US4003408A Underground irrigation porous pipe Emerging Cross-Sectional Technologies 42 Expired
US9606245B1 Autonomous gamma, X-ray, and particle detector Physics 42 Active
US6098632A Nicotine-impermeable container and method of fabricating the same Human Necessities 39 Expired
US5162229A Device and method for enhanced recovery and detection of microbial growth in the presence of antimicrobial substances Emerging Cross-Sectional Technologies 34 Expired
US4001142A Blood gas control Emerging Cross-Sectional Technologies 34 Expired
US4110420A Method for extruding porous irrigation pipe Emerging Cross-Sectional Technologies 29 Expired
US6595209B1 Dry powder delivery system Emerging Cross-Sectional Technologies 28 Expired
US5518895A Device for detecting microorganisms using piezoelectric means Emerging Cross-Sectional Technologies 25 Expired
US4711852A Control for blood gas analyzers and hemoglobin analysis Emerging Cross-Sectional Technologies 23 Expired
US4168799A Soaker hose Emerging Cross-Sectional Technologies 21 Expired

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