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FILMA OIL BURNERS LTD

Overview
  • Total Patents
    19
About

FILMA OIL BURNERS LTD has a total of 19 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets thermal processes are MAYWICK APPLIANCES LTD, UESHIMA TAKAO and ZEECO INC.

Patent filings in countries

World map showing FILMA OIL BURNERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 France 5
#3 Germany 2
#4 Austria 1
#5 Canada 1
#6 Spain 1
#7 United States 1

Patent filings per year

Chart showing FILMA OIL BURNERS LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Top inventors

# Name Total Patents
#1 Marsden Andrew 3
#2 Reid Ernest Andrew 2
#3 Andrew Reid Ernest 1

Latest patents

Publication Filing date Title
GB406422A Improvements relating to plant burning liquid fuel
GB389903A Improvements in liquid fuel burners
GB326388A Improvements in or relating to apparatus for burning liquid fuel
GB315252A Improved method of, and apparatus for, burning liquid fuel
US1699407A Liquid-fuel supply system
GB265053A Improvements relating to the supply of liquid fuel to burners
GB267743A Improvements relating to the heating of boiler furnaces by liquid fuel
GB228980A Improvements in or relating to oil burners, particularly adapted for vertical boilers
GB227207A Improvements in or relating to oil-fired furnaces for steam boilers and the like
CA315523A Liquid fuel burner