Inventor · Ascot, GB

Matthew Lee Markham

19Patents
5h-index
38Co-inventors
62Inventor score

Filing activity: Jul 22, 2009 → Oct 17, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8758509B2 Diamond sensors, detectors, and quantum devices Physics 61 Active
US8686377B2 Diamond sensors, detectors, and quantum devices Chemistry; Metallurgy 56 Active
US9249526B2 Diamond sensors, detectors, and quantum devices Chemistry; Metallurgy 48 Active
US9317811B2 Diamond material Chemistry; Metallurgy 28 Active
US9335606B2 Device for achieving multi-photon interference from nitrogen-vacancy defects in diamond material Electricity 20 Active
US9637838B2 Methods of manufacturing synthetic diamond material by microwave plasma enhanced chemical vapor deposition from a microwave generator and gas inlet(s) disposed opposite the growth surface area Electricity 3 Active
US8669764B2 Microfluidic cell and a spin resonance device for use therewith Physics 3 Active
US9518336B2 Synthetic diamond materials for quantum and optical applications and methods of making the same Physics 3 Active
US9416005B2 Solid state material Physics 1 Active
US9169989B2 Diamond optical element Emerging Cross-Sectional Technologies 1 Active
US11807955B2 Synthetic diamond material Performing Operations; Transporting 0 Active
US11821107B2 Single crystal synthetic diamond material Chemistry; Metallurgy 0 Active
US12391553B2 Synthetic engineered diamond materials with spin impurities and methods of making the same Chemistry; Metallurgy 0 Active
US12037702B2 Single crystal synthetic diamond material Chemistry; Metallurgy 0 Active
US11396715B2 Nitrogen containing single crystal diamond materials optimized for magnetometry applications Chemistry; Metallurgy 0 Active
US10883194B2 Diamond components for quantum imaging, sensing and information processing devices Electricity 0 Active
US12234570B2 Single crystal composite synthetic diamond material Chemistry; Metallurgy 0 Active
US10577721B2 Highly fluorescent diamond particles and methods of fabricating the same Chemistry; Metallurgy 0 Active
US12297557B2 Method for forming diamond product Chemistry; Metallurgy 0 Active

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