Inventor · Tucson, AZ, US

Edward M. Down

11Patents
5h-index
21Co-inventors
66Inventor score

Filing activity: Apr 1, 2002 → Oct 20, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7648278B2 High speed aerospace generator resilient mount, combined centering spring and squeeze film damper Mechanical Engineering; Lighting; Heating 23 Active
US8678310B2 Ducted ram air generator assembly Mechanical Engineering; Lighting; Heating 12 Active
US7342331B2 Multi-plane flexible rotor balancing Electricity 10 Expired
US7786630B2 Spray cooled V-wedge for aerospace generator Electricity 9 Active
US7015616B2 System and method for providing coil retention in the rotor windings of a high speed generator Electricity 8 Expired
US7617582B2 Method of manufacturing composite generator rotor shaft Emerging Cross-Sectional Technologies 5 Active
US6984910B2 Generator with composite rotor coil retention components Electricity 5 Expired
US7589447B2 High speed aerospace generator resilient mount Mechanical Engineering; Lighting; Heating 4 Active
US7482725B2 System and method for direct liquid cooling of electric machines Electricity 4 Active
US7576459B2 Electric machine with fluid supply control system Electricity 3 Active
US12429491B2 Laboratory sample distribution system and laboratory automation system Physics 0 Active

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