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LEVIN ISAAC HARRIS

Overview
  • Total Patents
    17
About

LEVIN ISAAC HARRIS has a total of 17 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United Kingdom, Spain and Austria. Its main competitors in its focus markets surface technology and coating and mechanical elements are STREET ERNEST AUGUSTE GEORGE, Zhejiang hesheng silicon industry co ltd and MERKL TECHNOLOGY.

Patent filings in countries

World map showing LEVIN ISAAC HARRISs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 Spain 5
#3 Austria 2
#4 Canada 2

Patent filings per year

Chart showing LEVIN ISAAC HARRISs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Electrolytic processes
#2 Pipes

Top inventors

# Name Total Patents
#1 Levin Isaac Harris 12

Latest patents

Publication Filing date Title
GB127937A Improvements in Electrolytic Gas Generators.
GB126640A Improvements in Electrolytic Gas Generators.
GB126641A An Improved Joint-making and Insulating Packing.
GB111483A Improvements in Electrolytic Gas-generators.
GB107366A Improvements in and relating to Electrolytic Apparatus for the Generation of Oxygen and Hydrogen.
CA179779A Electrolytic apparatus
GB102933A Improvements in or relating to Electrolytic Gas Generators.
GB108477A Improvements in or relating to Electrodes for use in Electrolytic Gas Generators.
GB191403654A Improvements in and relating to Electrolytic Apparatus.
CA211564A Electrolytic apparatus