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ALSTHOM T & D SA

Overview
  • Total Patents
    11
About

ALSTHOM T & D SA has a total of 11 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China, Brazil and Canada. Its main competitors in its focus markets electrical machinery and energy, semiconductors and transport are BAIRONG ELECTRON CO LTD, FERRAZ SHAWMUT and SAN ARROW KK.

Patent filings in countries

World map showing ALSTHOM T & D SAs patent filings in countries
# Country Total Patents
#1 China 4
#2 Brazil 3
#3 Canada 1
#4 Indonesia 1
#5 Israel 1
#6 United States 1

Patent filings per year

Chart showing ALSTHOM T & D SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Renaud David 4
#2 Ebersohl Gerard 2
#3 Chafeu Cristy 1
#4 Bennald Edric 1
#5 David Renaud 1
#6 Hazed Rorand 1
#7 Momait-Gouyenit Michel 1
#8 Maineult Jean 1
#9 Pluveau Raymond 1

Latest patents

Publication Filing date Title
CN1240300A Intermediate or high voltage circuit breaker with driving belt close-looped around two gear wheel
IL128288D0 High tension circuit breaker