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SELAS AG

Overview
  • Total Patents
    21
About

SELAS AG has a total of 21 patent applications. Its first patent ever was published in 1919. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets thermal processes, control and materials and metallurgy are SELAS AKT GES, CONTINENTAL LICHT UND APPBAU G and ECLIPSE FUEL ENGINEERING COMPA.

Patent filings in countries

World map showing SELAS AGs patent filings in countries
# Country Total Patents
#1 France 11
#2 United Kingdom 6
#3 Germany 2
#4 United States 2

Patent filings per year

Chart showing SELAS AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Friedrich Wolff 1
#2 Friedrich Rusch 1

Latest patents

Publication Filing date Title
GB384486A Improvements in or relating to liquid fuel burners and furnaces for use therewith
GB369827A Improvements in and relating to pressure gas burners such as are used for soldering purposes
GB266333A A process and apparatus for accommodating large gas burners to the properties of thegas at the place of consumption
GB235164A Safety device for gas and air mixing plants and other industrial gas plants
GB236524A Safety device for blast furnace gas pipes
GB235163A Regulating device for gas and air mixing plants, gas delivery plants or the like
US1545605A Gas burner
US1570984A Gas mixer