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LUCIEN LIAIS

Overview
  • Total Patents
    45
About

LUCIEN LIAIS has a total of 45 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets transport, thermal processes and basic materials chemistry are LIAIS LUCIEN, ASBECK HEINZ and JORGE GUERRERO.

Patent filings in countries

World map showing LUCIEN LIAISs patent filings in countries
# Country Total Patents
#1 France 31
#2 United Kingdom 6
#3 Germany 4
#4 Switzerland 2
#5 United States 2

Patent filings per year

Chart showing LUCIEN LIAISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liais Lucien 31
#2 Lucien Liais 6
#3 Lanneau Edgard-Alexandre De 1

Latest patents

Publication Filing date Title
GB306085A An improved method of and means for the manufacture of agglomerates of coal or otherfuels
GB316389A Method of treatment of coal dust with a view to its utilisation in burners
GB251605A Improvements in methods of manufacture of agglomerated fuel
US1630662A Method of manufacture of agglomerated fuel
GB231140A Process for the production of fuel briquettes making use of asphaltic bitumens as agglomerants
GB191212954A Improvements in or relating to Rubber Coated Fabrics.
GB191212953A Improvements in or relating to Rubber Impregnated or Coated Fabrics.