Inventor · San Francisco, CA, US

Thomas J. Tobin

47Patents
12h-index
44Co-inventors
81Inventor score

Filing activity: Nov 19, 1975 → Oct 24, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5303112A Fault detection method and apparatus Electricity 85 Expired
US5091616A Self-contained switch for electrical distribution circuit Electricity 30 Expired
US4246869A Bird feeder Human Necessities 26 Expired
US4011537A Composite dropout fuse device Electricity 25 Expired
US4370531A Electric switch and improved device using same Electricity 24 Expired
US8244714B1 On-demand database service system, method and computer program product for generating a custom report utilizing outer joins Physics 19 Active
US5883095A Formulations and methods to treat and prevent equine protozoal myeloencephalitis Human Necessities 18 Expired
US4752859A Arrangement for providing various circuit protection device configurations Electricity 16 Expired
US4220942A Circuit interrupting device Electricity 13 Expired
US4349803A Fuse tube Electricity 13 Expired
US8543567B1 On-demand database service system, method and computer program product for generating a custom report Physics 13 Active
US8266138B1 On-demand database service system, method and computer program product for generating a custom report Physics 13 Active
US10418804B2 Fault protection system and method for an electrical power distribution system Electricity 12 Active
US4028656A High voltage fuse with outer heat-shrinkable sleeve Emerging Cross-Sectional Technologies 10 Expired
US4596906A Arrangement for providing independent rotary and linear drive outputs for high-voltage switches Electricity 10 Expired
US8745625B2 System, method and computer program product for conditionally executing related reports in parallel based on an estimated execution time Physics 10 Active
US6137191A Source-transfer switching system and method Electricity 9 Expired
US4677262A Operator for interrupters and disconnect mechanisms Electricity 9 Expired
US8589348B2 System, method and computer program product for converting a format of report results Physics 9 Active
US5103111A Switch configuration with integral sensing and power supply apparatus Electricity 8 Expired
US4459636A Electrical connectors for capacitors, improved capacitors and assemblies thereof using same Electricity 7 Expired
US5252780A Support arrangement for a rotatable insulator Electricity 7 Expired
US7122917B2 Control arrangement and isolated power supplies for power electronic system Electricity 6 Expired
US4271339A High voltage circuit switch arrangement Electricity 6 Expired
US8688640B2 System, method and computer program product for distributed execution of related reports Physics 5 Active

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