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STEAG FERNWAERME

Overview
  • Total Patents
    17
About

STEAG FERNWAERME has a total of 17 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and Denmark. Its main competitors in its focus markets environmental technology, thermal processes and mechanical elements are TATSUMI TADAO, STADTWERKE WOLFSBURG AG and GS POWER CO LTD.

Patent filings in countries

World map showing STEAG FERNWAERMEs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 EPO (European Patent Office) 3
#3 Denmark 2
#4 Finland 2
#5 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing STEAG FERNWAERMEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lehmann Heinrich 10
#2 Lenk Arthur 10
#3 Busskamp Walter 8
#4 Loch Franz-Josef 8
#5 Schwarz Dieter Ing Grad 3
#6 Busskamp Walter Dipl Ing 2
#7 Loch Franz-Josef Dipl Ing 2
#8 Heussner Karl Dipl Ing 1
#9 Tries Dieter 1
#10 Janzen Karl-Heinz Dipl Ing 1

Latest patents

Publication Filing date Title
DE3814052A1 REMOTE HEAT TRANSFER DEVICE
DE3809893A1 ARRANGEMENT FOR TRANSFERRING REMOTE HEAT TO A WATER HEATING SYSTEM
DE3500699A1 Line laid in the ground, especially a pipeline
DE3326051A1 Thermally insulated pipeline
DE3308101A1 Pipe duct, in particular pipe duct for district-heating lines
DE3141538A1 Method and arrangement for transmitting heat from a first distant heat network with a higher forward run temperature to at least a second distant heat network with a low forward run temperature
DE3132554A1 Method of operating a network, in particular a district heating network, to which a pressurised fluid medium is admitted, and arrangement for carrying out the method
DE3127683A1 Method of operating a district-heating network and district-heating network designed for the method