Inventor · Shawford, GB

Roy Freeland

5Patents
4h-index
6Co-inventors
39Inventor score

Filing activity: Apr 11, 2006 → Mar 3, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US7999402B2 Electromechanical generator for converting mechanical vibrational energy into electrical energy Electricity 12 Active
US8080906B2 Generator for converting mechanical vibrational energy into electrical energy Electricity 8 Active
US8135469B2 Energy harvester for an implant device Human Necessities 4 Active
US7843090B2 Electromechanical generator for converting mechanical vibrational energy into electrical energy Electricity 4 Active
US8432084B2 Converting mechanical vibrational energy into electrical energy Emerging Cross-Sectional Technologies 3 Active

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