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WURTH PAUL

Overview
  • Total Patents
    19
About

WURTH PAUL has a total of 19 patent applications. Its first patent ever was published in 1910. It filed its patents most often in Brazil, Luxembourg and United States. Its main competitors in its focus markets materials and metallurgy, thermal processes and machines are WURTH PAUL SA, PAUL WURTH REFRACTORY & ENGINE and WURTH PAUL REFRACTORY & ENG.

Patent filings in countries

World map showing WURTH PAULs patent filings in countries
# Country Total Patents
#1 Brazil 5
#2 Luxembourg 5
#3 United States 3
#4 France 2
#5 Canada 1
#6 China 1
#7 Czechoslovakia 1
#8 Slovakia 1

Patent filings per year

Chart showing WURTH PAULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lonardi Emile 5
#2 Mailliet Pierre 4
#3 Cimenti Giovanni 3
#4 Andonov Radomir 2
#5 Schmit Louis 2
#6 Metz Jean 2
#7 Thillen Guy 2
#8 Thill Roger 1
#9 Kaell Norbert 1
#10 Emile Lonardi 1

Latest patents

Publication Filing date Title
LU91577A1 Device for distributing charge material in a shaftfurnace.
LU90222A1 Lift drive for use in the iron and steel industry
LU90003A1 Method for producing a cooling plate for furnaces serving for iron and steel production - with a continuous casting mould used to produce a preliminary version of the cooling plate
LU85899A1 Device for handling a distribution chute of a tank oven
LU85879A1 Method for controlling the operation of a loading installation of a tank oven
CA131856A Drying device for high furnace blast