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DAUPHINOISE CONST ELECT MEC

Overview
  • Total Patents
    29
About

DAUPHINOISE CONST ELECT MEC has a total of 29 patent applications. Its first patent ever was published in 1950. It filed its patents most often in France, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and transport are SHENYANG 213 CONTROL ELECTRICAL APPLIANCE MFG CO LTD, BEIJING PEOPLES ELECTRIC PLANT CO LTD and HEFEI HEXU RELAY TECH CO LTD.

Patent filings per year

Chart showing DAUPHINOISE CONST ELECT MECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guillon Franck 16
#2 Rozand Norbert 6
#3 Guillaud Rene 4
#4 Guillon Frank 2
#5 Schutz Julien 2
#6 Corberand Julien 1
#7 Maury Georges 1
#8 Chalvin Andre 1

Latest patents

Publication Filing date Title
FR2971883A1 Device and method for controlling a control signal for a disconnect
FR2963858A1 Device and method for controlling a maneuver of a mobile organ of a disconnect
FR2939248A1 Power supply device, and control installation of a disconnect device including such a device
FR2931995A1 Device for controlling an electrical disconnect motor
FR2904469A1 Device for electronically controlling a disconnect
FR2817651A1 SWITCH AND DISCONNECTOR FOR LOW AND MEDIUM VOLTAGE ELECTRIC CURRENTS
GB9205096D0 High voltage switch adapted to establish and cut off the bar transfer currents in a looped circuit
EP0442828A1 Remote handling device for a disconnecting switch or other electric switch in a tunnel
FR1068227A Elastic support device and its application to the maintenance of electrical connection bars
FR1058165A Locking device for high voltage cell