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LUDWIG GROTE

Overview
  • Total Patents
    12
About

LUDWIG GROTE has a total of 12 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets thermal processes, environmental technology and machines are GIAVELLI MEC SPA, COMBUSTECH LTD and ELCO OELBRENNERWERK AG.

Patent filings in countries

World map showing LUDWIG GROTEs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 France 2
#3 Germany 1
#4 United States 1

Patent filings per year

Chart showing LUDWIG GROTEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grote Ludwig 2
#2 Ludwig Grote 1
#3 Perry Edwin 1

Latest patents

Publication Filing date Title
GB310555A Improvements in or relating to burners for pulverulent fuel or/and liquid fuel
GB264563A Improvements in or relating to the combustion of pulverised fuel in furnaces
GB236312A Improvements in furnaces or kilns for the production of cement
GB218701A Burner for pulverulent fuel
US1461873A Burner of the injector type
GB188379A New or improved method of and means for mounting liquid hydrocarbon burners on furnaces or other apparatus
GB188374A Auxiliary combustion chamber and means for highly heating air for use in conjunctionwith liquid hydrocarbon burners
GB188075A Improvements in or relating to feeding liquid fuel to burners
GB191092A Improvements in or relating to liquid hydrocarbon burners of the injection type