Inventor · Andover, MA, US

James Maguire

23Patents
10h-index
18Co-inventors
68Inventor score

Filing activity: Oct 6, 1998 → Apr 16, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US6850269B2 Mobile traffic camera system Electricity 21 Expired
US6347522B1 Cooling system for HTS machines Emerging Cross-Sectional Technologies 17 Expired
US7453041B2 Method and apparatus for cooling a superconducting cable Emerging Cross-Sectional Technologies 15 Active
US6532748B1 Cryogenic refrigerator Mechanical Engineering; Lighting; Heating 13 Expired
US7119644B2 Mounting structure for superconducting windings Emerging Cross-Sectional Technologies 12 Expired
US6625992B2 Cooling system for HTS machines Emerging Cross-Sectional Technologies 12 Expired
US7304826B2 Fault management of high temperture superconductor cable Emerging Cross-Sectional Technologies 11 Active
US8478374B2 Superconducting cable assembly and method of assembly Emerging Cross-Sectional Technologies 11 Active
US9037202B2 Electricity transmission cooling system Emerging Cross-Sectional Technologies 11 Active
US8280467B2 Electricity transmission cooling system Emerging Cross-Sectional Technologies 10 Active
US9653196B2 Electricity transmission cooling system Emerging Cross-Sectional Technologies 8 Active
US9646742B2 Electricity transmission cooling system Emerging Cross-Sectional Technologies 8 Active
US6202421A Detachable cryogenic refrigerator expander Electricity 7 Expired
US8044752B2 High-current, compact flexible conductors containing high temperature superconducting tapes Emerging Cross-Sectional Technologies 6 Active
US8731629B2 Interface device for a high temperature superconductor degaussing system junction box Emerging Cross-Sectional Technologies 5 Active
US7724482B2 Parallel HTS transformer device Emerging Cross-Sectional Technologies 5 Active
US6674206B2 Tangential torque support Emerging Cross-Sectional Technologies 4 Expired
US7902461B2 Fault current limiting HTS cable and method of configuring same Emerging Cross-Sectional Technologies 3 Active
US8886267B2 Fault current limiting HTS cable and method of configuring same Emerging Cross-Sectional Technologies 3 Active
US6286318A Pulse tube refrigerator and current lead Mechanical Engineering; Lighting; Heating 2 Expired
US6873079B2 Tangential torque support Emerging Cross-Sectional Technologies 2 Expired
US6815856B2 Tangential torque support Emerging Cross-Sectional Technologies 2 Expired
US8532725B2 Parallel connected HTS utility device and method of using same Emerging Cross-Sectional Technologies 1 Active

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