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VOISIN ETS A

Overview
  • Total Patents
    29
About

VOISIN ETS A has a total of 29 patent applications. Its first patent ever was published in 1951. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets materials and metallurgy and mechanical elements are LIUAN QIMINGDAO ELECTRO MECHANICAL TECH CO LTD, HENRI JEAN DAUSSAN DIPL ING and HENRI JEAN DAUSSAN.

Patent filings in countries

World map showing VOISIN ETS As patent filings in countries

Patent filings per year

Chart showing VOISIN ETS As patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Leleu Jean 2
#2 Bozec Alain Le 2
#3 Voisin A 2
#4 Le Bozec Alain 1
#5 Moussault Robert 1
#6 Voisin Albert 1
#7 Voisin Albert S 1
#8 Moussault R 1

Latest patents

Publication Filing date Title
GB2066121A Chill-casting machines
US4281707A Centrifugal casting machine, equipped with means for stripping and automatic release of the resulting castings
US4352389A Device for the adjustable coupling of at least one side wall of a chill-molding machine to its operating member
GB2043506A Handling process and device in foundry
GB1434969A Moulding apparatus
FR1383990A Boxed hard sand core molding machine
FR1104563A Improvements to hydraulic cylinders
FR1039777A Improvements to tools comprising at least one part capable of being moved in translation
FR1039500A Improvements to filter plates