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MARCOTTY FRANZ

Overview
  • Total Patents
    69
About

MARCOTTY FRANZ has a total of 69 patent applications. Its first patent ever was published in 1891. It filed its patents most often in Austria, Spain and Denmark. Its main competitors in its focus markets thermal processes, basic materials chemistry and environmental technology are WITTWER B, GRAHL GUSTAV DE and FRANZ MARCOTTY.

Patent filings in countries

World map showing MARCOTTY FRANZs patent filings in countries
# Country Total Patents
#1 Austria 18
#2 Spain 15
#3 Denmark 12
#4 Switzerland 10
#5 United Kingdom 9
#6 Netherlands 4
#7 France 1

Patent filings per year

Chart showing MARCOTTY FRANZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marcotty Franz 49
#2 Anton Karlson 1
#3 Franz Marcotty 1
#4 Karlson Anton 1

Latest patents

Publication Filing date Title
GB191327057A Improvements in Mechanical Stokers for Boiler and like Furnaces.
NL317C Hollow fire door window with air intake openings
NL184C Improvements to a device for regulating the steam supply to the steam nozzles of the furnace of the steam boiler
NL359C Furnishing on steam boiler fire doors
NL214C Apparatus on artificial draft fires for forcibly controlling the blower
GB191017188A Improvements in Steam-nozzles for Steam-boiler Fireboxes.
GB191009068A Improvements in Fire Doors for Boiler Furnaces.
GB190923667A Improved Means for Supplying Air to Locomotive Boiler Furnaces.
GB190915426A Improvements in or relating to Means for Regulating and Controlling the Supply of Air to Furnaces.
GB190913999A Improvements in or relating to Door Frames for Steam-boiler Furnaces.
GB190114160A Improvements in Apparatus for Producing Steam Veils or Curtains in Locomotive and similar Furnaces
GB189826454A Apparatus for Regulating the Admission of Air to Furnaces.
GB189625090A Improved Steam Jet Device for Smoke Consuming Furnaces.