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JOHN THOMPSON TRIUMPH STOKER L

Overview
  • Total Patents
    11
About

JOHN THOMPSON TRIUMPH STOKER L has a total of 11 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets thermal processes, environmental technology and packaging and shipping are FOND ET ATELIERS DE LA COURNEU, JOSEF MARTIN and HERMANN STURM.

Patent filings in countries

World map showing JOHN THOMPSON TRIUMPH STOKER Ls patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Germany 1
#3 France 1

Patent filings per year

Chart showing JOHN THOMPSON TRIUMPH STOKER Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jewkes Wallace Grayham 6
#2 Jewkes Wallace Graham 1

Latest patents

Publication Filing date Title
GB962026A Improvements in or relating to travelling grate stokers for furnaces
GB1035938A Improvements in or relating to travelling grate stokers for furnaces
GB975848A Improvements in or relating to travelling grate stokers for furnaces
GB856518A Improvements in or relating to travelling grate stokers for furnaces
DE1020145B Pivoting ash scraper for a traveling grate
GB734226A Improvements relating to travelling grate stokers
GB775752A Improvements in or relating to scraper conveyors
GB674075A Improvements in or relating to travelling grate stokers
GB626510A Improvements in mechanical stokers
GB516071A Improvements in steam boiler and other furnaces