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WILPUTTE LOUIS

Overview
  • Total Patents
    18
About

WILPUTTE LOUIS has a total of 18 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic materials chemistry, machines and thermal processes are FOURS A COKE SYSTEMES LECOCQ S, LOUIS WILPUTTE and WILPUTTE COKE OVEN CORP.

Patent filings in countries

World map showing WILPUTTE LOUISs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 5
#3 United Kingdom 4
#4 Spain 2

Patent filings per year

Chart showing WILPUTTE LOUISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilputte Louis 16

Latest patents

Publication Filing date Title
GB127554A Improvements in Coke Oven Ironwork.
GB119464A Improvements in or relating to Burner Nozzles for Coke Ovens and the like.
US1274487A Nozzle and nozzle-mounting.
US1253760A Coke-oven.
GB106953A Method and Apparatus for Regulating the Distribution of the Heating Gases among the Heating Flues of a Regenerative Coke Oven.
GB104127A Improvement in Coke Ovens.
CA173019A Coke oven
US1213988A Coke-oven.
US1212866A Coke-oven and method of operating the same.
US1212865A Coke-oven.
US1006036A Coke-oven door.
US981732A Leveling-ram for coke-ovens.
CA372083A Coke oven door
CA196612A Coke oven iron work
CA257612A Kiln and method of operating same
CA219091A Coke oven