Learn more

GEC ALSTHOM MOTEURS SA

Overview
  • Total Patents
    40
About

GEC ALSTHOM MOTEURS SA has a total of 40 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), France and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are EMPIRE MAGNETICS INC, NAGAI AKIRA and CALLEY DAVID G.

Patent filings in countries

World map showing GEC ALSTHOM MOTEURS SAs patent filings in countries

Patent filings per year

Chart showing GEC ALSTHOM MOTEURS SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gueraud Alain 24
#2 Mercier Jean-Charles 17
#3 Masson Andre 11
#4 Durantay Lionel 8
#5 Galmiche Christophe 7
#6 Mercier Jean Charles 6
#7 Leboucher Alain 5
#8 Mater Yvon 4
#9 Verdot Patrick 4
#10 Lucas Jean-Paul 2

Latest patents

Publication Filing date Title
FR2766988A1 Device and method for balancing a rotor of a fast rotating machine
FR2759820A1 Method for reducing the noise of a rotating electric machine, device for hanging a stator of a rotating electric machine to implement the method, rotating electric machine provided with such a device
FR2759215A1 Arrangement for shutdown of rheostat starting means for asynchronous ring motor and motor equipped with such arrangement
FR2746558A1 Magnetoelectric rotor rotor, method for manufacturing such a rotor
FR2744854A1 Method for manufacturing a magnetoelectric rotor with rotors, rotor manufactured by such a method
FR2743455A1 MAGNETOELECTRIC ROTOR WITH CLAWS
FR2695209A1 Device and method for measuring the aging of a polymer composite insulator for stator coil.
EP0387743A1 Enclosed air cooled electrical motor and its manufacturing method