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HEINRICH VORKAUF

Overview
  • Total Patents
    13
About

HEINRICH VORKAUF has a total of 13 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, chemical engineering and environmental technology are VORKAUF HEINRICH, BOUELLAT PAUL and WOOD STONE IDEAS LLC.

Patent filings in countries

World map showing HEINRICH VORKAUFs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing HEINRICH VORKAUFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinrich Vorkauf 13

Latest patents

Publication Filing date Title
US3195516A Water-tube boiler
US3101699A Hot water boiler for central heating systems
US2988063A Steam generator
US3030938A Hot water boiler for a heating system
US2849989A Hot water boiler for forced circulation heating systems
US2887096A Hot water boiler
US2887095A Tubular steam boiler
US2804850A Clinker pushing device for shaft furnaces
US2962004A Hot water boiler
US2745389A Water tube boiler
US2741228A Apparatus and method for the vaporization of liquids in steam-generators comprising more than one vaporization system
US2799254A Shaft furnaces for steam-generators