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VARIOTHERM S A

Overview
  • Total Patents
    11
About

VARIOTHERM S A has a total of 11 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets thermal processes and machine tools are GOSSALTER RENE, CRANE NEDERLAND and RIGAMONTI ANGELO.

Patent filings in countries

World map showing VARIOTHERM S As patent filings in countries
# Country Total Patents
#1 Germany 9
#2 France 1
#3 United Kingdom 1

Patent filings per year

Chart showing VARIOTHERM S As patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Karl Kaiser Dipl-Ing 1
#2 Kaiser Dipl-Ing Karl 1
#3 Kaiser Karl Dipl-Ing 1

Latest patents

Publication Filing date Title
DE1906044A1 Internally ribbed pipe heat exchanger
DE1814173A1 Boiler for hot water heating and domestic water treatment
DE1804020A1 Boiler for hot water heating
DE1751495A1 Ribbed jacket strip as a component for the inner finned tubes of heat exchangers
DE1604076A1 Inner finned tube as a heat exchanger
DE1679788A1 Water heaters, e.g. boilers, instantaneous water heaters, with cold water treatment by heating water
DE1501676A1 Inner finned tube for pressurized gas or pressurized oil heated boilers, especially of collective heating systems
DE1604072A1 Boilers for hot water heating
DE1604062A1 Boilers for hot water heating