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INDUSTRIEGERAETE FUER ENERGIET

Overview
  • Total Patents
    20
About

INDUSTRIEGERAETE FUER ENERGIET has a total of 20 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets thermal processes, control and chemical engineering are THERMOSTATIQUE, DAVIS & ROESCH TEMPERATURE CONTROLLING COMPANY and GRAYSON HEAT CONTROL INC.

Patent filings in countries

World map showing INDUSTRIEGERAETE FUER ENERGIETs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 Switzerland 4
#3 Austria 3
#4 Belgium 1
#5 Denmark 1
#6 Norway 1
#7 Sweden 1

Patent filings per year

Chart showing INDUSTRIEGERAETE FUER ENERGIETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lattemann Willi 10
#2 Willi Lattemann 4
#3 Lattemann W 2

Latest patents

Publication Filing date Title
DE1451616A1 On / off switch for oil heating systems with evaporation burner and flow regulator
DE1240216B Control device for oil evaporation burner for hot water heating systems
DE1273109B OE metering device for oil burner
DE1454453A1 Monitoring device for control devices in oil heating systems
DE1236114B Overtemperature protection on a filter for oil firing systems
DE1236291B Fine control and safety valve for flow regulators in oil heating systems
DE1401148A1 Feeding system for oil firing