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HAPPEL GMBH & CO

Overview
  • Total Patents
    28
About

HAPPEL GMBH & CO has a total of 28 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and German Democratic Republic. Its main competitors in its focus markets thermal processes, environmental technology and control are SHENZHEN AOTO UNION ENERGY SAVING TECH CO LTD, BARCOL AIR and ATLANTIC CLIMATISATION ET VENTILATION.

Patent filings in countries

World map showing HAPPEL GMBH & COs patent filings in countries

Patent filings per year

Chart showing HAPPEL GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leuchtmann Gustav 7
#2 Kantner Alexander Dipl-Phys Dr 5
#3 Habel Wilhelm Ing Grad 5
#4 Klaner Gerwin Dipl Ing 4
#5 Kantner Alexander Dipl Phys Dr 3
#6 Klaner Gerwin Dipl-Ing 3
#7 Minnerop Klaus Dipl-Ing 2
#8 Loehr Klaus 2
#9 Klaner Gerwin 2
#10 Minnerop Klaus Dipl Ing 2

Latest patents

Publication Filing date Title
DE3914241A1 DEVICE FOR CONDUCTING AN AIRFLOW
DE3906159A1 ACTUATING DEVICE FOR THE BLADES OF AN AIR HEATING, AIR COOLING, OR VENTILATION DEVICE
EP0339206A1 Finned tubular element for a heat exchanger, and method of making same
DE3834387A1 Device for heating and cooling the passenger compartment of motor vehicles, in particular buses
DE3816313A1 Device for suction-removal of refrigerants
DE3803599A1 Tubular heat exchanger and method for producing it
DE3737942A1 Device for the flue-gas pipe of a gas boiler
DE3638614A1 DEVICE FOR CONDUCTING AN AIRFLOW
DE3638616A1 DEVICE FOR CONDUCTING AN AIRFLOW
EP0192226A2 Temperature regulation method for spaces provided with heating and cooling devices with thermostatic valves
DE3507137A1 Heating device
DE3505602A1 Process and apparatus for regulating the temperature in rooms to be temperature-controlled
DE3505601A1 Process and apparatus for regulating the temperature in rooms to be temperature-controlled
DE3505603A1 Process and apparatus for regulating the temperature in rooms to be temperature-controlled
DE3505600A1 Process and apparatus for regulating the temperature in rooms to be temperature-controlled
DE3316938A1 Apparatus for heating water by means of a heat pump
DE3205129A1 Device for detecting the formation of ice and/or hoar frost
DE3000634A1 Solar heat collector for warm water supply - is plastics panel with multiple zigzag channels with acute angled triangular overlapping regions