Inventor · Échirolles, FR

Pascal Houbre

17Patents
3h-index
15Co-inventors
57Inventor score

Filing activity: Mar 5, 1993 → May 9, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US5726846A Trip device comprising at least one current transformer Electricity 22 Expired
US7078888B2 Electric current measuring device, current sensor, electric trip unit and breaking device comprising such a measuring device Physics 16 Expired
US7619866B2 Electric trip device provided with monitoring means, circuit breaker comprising one such trip device and method of monitoring Electricity 4 Active
US6842322B2 Electronic trip device comprising a capacitor for supply of a trip coil Electricity 3 Expired
US5382896A Measuring assembly with current sensor and supply transformer Electricity 3 Expired
US9267970B2 Device for measuring an electric current in a cable Physics 3 Active
US9245697B2 Device for detecting resetting of a circuit breaker, actuator of a separating mechanism of the circuit breaker contacts, electric circuit breaker and use of an induced current to generate a resetting indication signal Electricity 2 Active
US9897631B2 Current sensor and electric network comprising such a current sensor Physics 1 Active
US9696354B2 System for measuring electric power, transformer substation comprising one such system and method for measuring electric power with such a system Physics 1 Active
US7656636B2 Electronic trip device provided with a power supply circuit comprising voltage raising means and circuit breaker comprising one such trip device Electricity 1 Active
US10475614B2 Module for the interconnection of a circuit breaker and a contactor for an electrical assembly comprising a voltage sensor Electricity 1 Active
US6335673B1 Current transformer and its manufacturing process Emerging Cross-Sectional Technologies 1 Expired
US10690706B2 Device for measuring an electrical quantity of one phase of an AC electric current of an overhead electrical network Electricity 0 Active
US9964565B2 Detector for overhead network and overhead network comprising such a detector Physics 0 Active
US10823763B2 Device for measuring electric currents Electricity 0 Active
US9576763B2 Removable device for an electronic trip unit, power supply method of such a device and assembly comprising an electronic trip unit and one such removable device Electricity 0 Active
US10732205B2 Device for measuring electric currents in electrical conductors Physics 0 Active

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