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HALDOR FREDERIK AXEL TOPSOE

Overview
  • Total Patents
    28
About

HALDOR FREDERIK AXEL TOPSOE has a total of 28 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are TOPSOE HALDOR F A, CAO GUANG and JAN DENG-YANG.

Patent filings in countries

World map showing HALDOR FREDERIK AXEL TOPSOEs patent filings in countries

Patent filings per year

Chart showing HALDOR FREDERIK AXEL TOPSOEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nielsen A 2
#2 Rostrup Nielsen J 2
#3 Rump Leif 2
#4 Bogart M 2
#5 Wrisberg J 2
#6 Sorensen Emil 1
#7 Rump Dipl-Ing Leif 1
#8 Bergh Dipl-Ing Sven Sigvard 1
#9 Knudsen Poul Elgaard 1
#10 Henius Ulf Meyer 1

Latest patents

Publication Filing date Title
US3766278A Conversion of hydrocarbons
ES386739A1 Procedure for manufacturing hydrocarbons unsaturated by gas catalytic reaction. (Machine-translation by Google Translate, not legally binding)
ES386738A1 Catalytic steam cracking of hydrocarbons and catalysts therefor
GB1272798A Low temperature methanol synthesis
GB1245036A Improvements in or relating to the preparation of catalysts
ES354880A1 A procedure for the preparation by coprecipitation of a catalyst for the reformation of liquid gaseous hydrocarbons. (Machine-translation by Google Translate, not legally binding)
GB1246262A Improvements relating to zone-melting
GB1182829A Improvements in or relating to Nickel Catalysts.
GB1118750A Reactor for carrying out reactions in a gaseous phase by heterogenous catalysis
DE1256205B Process for the production of ammonia
US3451949A Catalyst for reforming hydrocarbons
US3436358A Reforming with a nickel and nickel oxide catalyst on a magnesium-aluminate-spinel containing support
GB1027398A Method for the production of mono-crystalline bodies consisting of semi-conductor materials such as silicon
GB994076A Method for purifying silicon halides
DE1160833B Catalyst for the synthesis of ammonia
GB936470A Anodes for the cathodic protection of iron parts in water
GB763675A Method of carrying out chemical reactions in the gaseous phase at high temperature
CA871690A Process for the production of a reforming catalyst