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HANS HARTER

Overview
  • Total Patents
    12
About

HANS HARTER has a total of 12 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are IVAR WALFRID CEDERBERG, AMMONIA CASALE SA and PATENTVERWERTUNGS A G ALPINA.

Patent filings in countries

World map showing HANS HARTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 United States 5

Patent filings per year

Chart showing HANS HARTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Harter 5

Latest patents

Publication Filing date Title
US1985875A Process for oxidizing hydrocarbons
GB337407A Improvements relating to the oxidation of hydrocarbons in the gaseous phase
US1920858A Process of converting gases rich in methane into more valuable products
GB325028A Improvements in or relating to exothermic catalytic gas reactions
US1779092A Apparatus for carrying out exothermic catalytic gas reactions
GB275983A Apparatus for carrying out exothermic catalytic gas reactions
GB291253A Method of carrying out exothermic gas reactions
GB298108A Improvement in apparatus for carrying out chemical reactions between gases, or vapours, or gases and vapours
US1678778A Apparatus for carrying out chemical reactions between gases or vapors, or gases and vapors
US1593657A Production of ammonia by synthesis and apparatus therefor
GB241771A Improvements in or relating to the catalytic synthesis of ammonia