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STUG KOHLENSTAUBFEUERUNG PATEN

Overview
  • Total Patents
    17
About

STUG KOHLENSTAUBFEUERUNG PATEN has a total of 17 patent applications. Its first patent ever was published in 1928. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets thermal processes and environmental technology are BONECOURT SURFACE COMB LTD, CATHALA MARIE EDOUARD JOSEPH and INT INDUSTRIES LTD.

Patent filings in countries

World map showing STUG KOHLENSTAUBFEUERUNG PATENs patent filings in countries
# Country Total Patents
#1 Germany 5
#2 United Kingdom 5
#3 United States 3
#4 Canada 2
#5 France 2

Patent filings per year

Chart showing STUG KOHLENSTAUBFEUERUNG PATENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Roosen Richard 2
#2 Richard Roosen 2
#3 Willy Kempf 1

Latest patents

Publication Filing date Title
GB365354A Improved method of and appliance for the combustion of pulverised fuel in furnaces, more particularly locomotive boilers
GB373983A Improvements in pulverised fuel furnaces, more particularly intended for locomotives
GB356583A Improved arrangement of the ignition space of pulverised fuel furnaces
GB373583A Improvements in and relating to smoke tube boilers
US1944086A Pulverized fuel furnace
US1887891A Pulverized fuel furnace
GB347560A An improved cleaning device for pulverised fuel furnaces
US1867101A Cleaning device for pulverized fuel furnaces
DE553094C Mixing device for coal dust burner
DE540933C Device for supplying secondary air to pulverized coal firing systems, especially for locomotives
DE511829C Burner device for pulverized coal combustion systems
DE529651C Device for operating pulverized coal firing systems, in particular locomotives
CA338055A Pulverized fuel furnace
CA324601A Pulverized fuel furnace cleaning device
DE550831C Burner device for pulverized coal firing, especially on locomotives