Inventor · Spring City, PA, US

Michael J. Morgan

29Patents
10h-index
42Co-inventors
75Inventor score

Filing activity: Oct 12, 1977 → Jan 18, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5185226A Electrostatic method for multicolor imaging from a single toner bath comprising double-encapsulated toner particles Physics 51 Expired
US5640319A Switch control methods and apparatus Electricity 40 Expired
US5506328A Low VOC, moisture curable, two-component coating compositions based on organic polyisocyanates Chemistry; Metallurgy 33 Expired
US5651059A Service package field update for a-i-net SCN and SCP Electricity 27 Expired
US4584139A Hydrogenation of long chain olefinic oils with Raney catalyst Performing Operations; Transporting 19 Expired
US8047268B1 Two-phase heat transfer system and evaporators and condensers for use in heat transfer systems Mechanical Engineering; Lighting; Heating 15 Active
US5360642A Low VOC, moisture curable, one-component coating compositions based on organic polyisocyanate prepolymers Emerging Cross-Sectional Technologies 13 Expired
US4164861A Leak standard generator Physics 12 Expired
US7931072B1 High heat flux evaporator, heat transfer systems Mechanical Engineering; Lighting; Heating 12 Active
US4171341A Solid state sensor Physics 11 Expired
US7190390B2 LCD tile display Physics 10 Expired
US4908301A Color-self-developing, microcapsular toner particles Physics 9 Expired
US5015549A Composition and electrophotographic use of microcapsular photoactive toner particles Emerging Cross-Sectional Technologies 9 Expired
US4806995A Optical and electrical switching devices and a polymer composition containing pendant organic charge transfer salt moieties useful in switching devices Electricity 8 Expired
US5391614A Low VOC, moisture curable, one-component coating compositions based on organic polyisocyanate prepolymers Emerging Cross-Sectional Technologies 7 Expired
US9558060B1 End use self-help delivery system Physics 6 Active
US4421662A Nonaqueous purification of mixed nitrate heat transfer media Chemistry; Metallurgy 5 Expired
US7351751B2 Autothermal reformer reactor processes Chemistry; Metallurgy 4 Active
US5064736A Electrostatic method for multicolor imaging from a single toner bath Physics 4 Expired
US4203199A Solid state sensor Emerging Cross-Sectional Technologies 4 Expired
US5369208A Low VOC, fast drying, moisture curable, one-component isocyanate-based coating compositions Chemistry; Metallurgy 3 Expired
US5973073A Two-component aqueous polyurethane coatings Emerging Cross-Sectional Technologies 2 Expired
US4535540A """Hole-in-one"" metal punch drive unit" Performing Operations; Transporting 2 Expired
USD793645S1 Adjustable motorcycle dolly General 2 Active
US4568352A Alkali metal nitrate purification Emerging Cross-Sectional Technologies 2 Expired

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