Inventor · Framingham, MA, US

Ralph Korenstein

21Patents
6h-index
25Co-inventors
69Inventor score

Filing activity: Feb 19, 1980 → Feb 1, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5456207A Synthesis of triisopropylindium diisopropyltelluride adduct and use for semiconductor materials Chemistry; Metallurgy 348 Expired
US7968865B2 Boron aluminum nitride diamond heterostructure Electricity 20 Active
US4886683A Low temperature metalorganic chemical vapor depostion growth of group II-VI semiconductor materials Electricity 19 Expired
US7884373B2 Gallium nitride layer with diamond layers Electricity 10 Active
US4290843A Epitaxial growth of magnetic memory film on implanted substrate Electricity 10 Expired
US5882805A Chemical vapor deposition of II/VI semiconductor material using triisopropylindium as a dopant Emerging Cross-Sectional Technologies 6 Expired
US7790072B2 Treatment method for optically transmissive bodies Chemistry; Metallurgy 6 Active
US7888171B2 Fabricating a gallium nitride layer with diamond layers Electricity 5 Active
US7557378B2 Boron aluminum nitride diamond heterostructure Electricity 4 Active
US8174024B2 Gallium nitride device with a diamond layer Electricity 2 Active
US10550041B1 Fluoride-based nanocomposite materials for infrared window applications Chemistry; Metallurgy 2 Active
US7989261B2 Fabricating a gallium nitride device with a diamond layer Electricity 1 Active
US9064610B2 Betavoltaic battery with diamond moderator and related system and method Physics 1 Active
US11402548B2 Method of strengthening an optical element Mechanical Engineering; Lighting; Heating 1 Active
US12248122B2 SWIR-MWIR transparent, conductive coating for EMI protection of NCOC Physics 0 Active
US10385220B2 Long wave infrared transparent window and coating materials Chemistry; Metallurgy 0 Active
US10000642B2 Long wave infrared transparent window and coating materials Chemistry; Metallurgy 0 Active
US8450185B2 Semiconductor structures having directly bonded diamond heat sinks and methods for making such structures Electricity 0 Active
US12414278B2 Method for protecting IR transmitting windows and domes from EMI Physics 0 Active
US8698161B2 Semiconductor structures having directly bonded diamond heat sinks and methods for making such structures Electricity 0 Active
US11451309B2 Apertures with dynamically variable electromagnetic properties Electricity 0 Active

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