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STUCKLE HENRY WILLIAM DE

Overview
  • Total Patents
    15
About

STUCKLE HENRY WILLIAM DE has a total of 15 patent applications. Its first patent ever was published in 1904. It filed its patents most often in Austria, Denmark and United Kingdom. Its main competitors in its focus markets materials and metallurgy and micro-structure and nano-technology are CIE GENERALE DES PROD CHIM DE, SP KT B S EX PROIZV I FIZICHES and GASOHOL ENERGY PTY LTD.

Patent filings in countries

World map showing STUCKLE HENRY WILLIAM DEs patent filings in countries
# Country Total Patents
#1 Austria 4
#2 Denmark 3
#3 United Kingdom 3
#4 United States 3
#5 Switzerland 2

Patent filings per year

Chart showing STUCKLE HENRY WILLIAM DEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stuckle Henry William De 13
#2 William De Stuckle Henry 2

Latest patents

Publication Filing date Title
US1118894A Process of producing pure zinc oxid.
US1118895A Process for purifying liquids which contain colloidal silicic acid as an impurity.
GB191009391A Method of Manufacturing Dehydrated Zinc Sulphide.
US884874A Zinc-sulfid pigment and process of producing the same.
GB190800575A Improvements in or relating to the Production of Zinc Pigments or Mixtures containing Zinc Sulphide
GB190428433A Improvements in or relating to the Manufacture of Caustic Alkalis or Analogous Hydrates.