Inventor · Bel Air, MD, US

Chris D. Geddes

60Patents
15h-index
16Co-inventors
77Inventor score

Filing activity: Aug 5, 2003 → Jun 30, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7095502B2 Optical structures for metal-enhanced sensing Physics 37 Expired
US8008067B2 Microwave trigger metal-enhanced chemiluminescence (MT MEC) and spatial and temporal control of same Emerging Cross-Sectional Technologies 32 Active
US7718804B2 Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids Emerging Cross-Sectional Technologies 30 Active
US8034633B2 Microwave accelerated assays Performing Operations; Transporting 30 Active
US8101424B2 Bioassays using plasmonic scattering from noble metal nanostructures Emerging Cross-Sectional Technologies 29 Active
US8075956B2 Metal-enhanced fluorescence from plastic substrates Emerging Cross-Sectional Technologies 27 Active
US7939333B2 Metal enhanced fluorescence-based sensing methods Emerging Cross-Sectional Technologies 27 Active
US7400397B2 Optical structures for metal-enhanced sensing Physics 26 Active
US7732215B2 Cyanide sensing compounds and uses thereof Emerging Cross-Sectional Technologies 25 Active
US8318087B2 Microwave accelerated assays Performing Operations; Transporting 22 Active
US8182878B2 Metal-enhanced fluorescence from plastic substrates Emerging Cross-Sectional Technologies 20 Active
US8338602B2 Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids Emerging Cross-Sectional Technologies 19 Active
US8114598B2 High-sensitivity assays for pathogen detection using metal enhanced fluorescence Physics 19 Expired
US8722428B2 Metal enhanced fluorescence from metallic nanoburger structures Emerging Cross-Sectional Technologies 16 Active
US8759110B2 Metal enhanced fluorescence-based sensing methods Emerging Cross-Sectional Technologies 16 Active
US8569502B2 Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids Emerging Cross-Sectional Technologies 14 Active
US9075018B2 Microwave trigger metal-enhanced chemiluminescence (MT MEC) and spatial and temporal control of same Emerging Cross-Sectional Technologies 14 Active
US8735175B2 Multicolor microwave-accelerated metal-enhanced fluorescence (M-MAMEF) Physics 14 Active
US8679402B2 Microwave accelerated assays Performing Operations; Transporting 13 Active
US8404450B2 Fluorescence microscope in a microwave cavity Emerging Cross-Sectional Technologies 13 Active
US8679855B2 Voltage-gated metal-enhanced fluorescence, chemiluminescence or bioluminescence methods and systems Physics 12 Active
US8618505B2 Plasmonic electricity Physics 12 Active
US9217746B2 Bioassays using plasmonic scattering from noble metal nanostructures Emerging Cross-Sectional Technologies 11 Active
US8980179B2 Angular-dependent metal-enhanced fluorescence Emerging Cross-Sectional Technologies 9 Active
US9170197B2 High-sensitivity assays for pathogen detection using metal-enhanced fluorescence Physics 6 Active

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