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COMBUSTION UNLTD INC

Overview
  • Total Patents
    109
About

COMBUSTION UNLTD INC has a total of 109 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, United Kingdom and Japan. Its main competitors in its focus markets environmental technology, thermal processes and civil engineering are MENG FANLI, ESHLEMAN ROGER D and TYER ROBERT C.

Patent filings in countries

World map showing COMBUSTION UNLTD INCs patent filings in countries
# Country Total Patents
#1 United States 34
#2 United Kingdom 21
#3 Japan 14
#4 Germany 12
#5 Italy 11
#6 Canada 9
#7 France 7
#8 Netherlands 1

Patent filings per year

Chart showing COMBUSTION UNLTD INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Straitz Iii John F 28
#2 Straitz John F Iii 11
#3 Jiyon Efu Sutoreitsu Za Saado 10
#4 Straitz J 9
#5 Jon Efu Sutoreitsu Za Saado 4
#6 Straitz John F 4

Latest patents

Publication Filing date Title
US4268245A Offshore-subsea flares
US4174201A Burner heads for waste combustible gas
US4269583A Pilots for flare stacks
JPS547634A Flare gas stack apparatus equipped with purge gas connection system
GB1566981A Oxygen sensor system
US4198198A Flares for waste gas disposal
US4128734A Thermocouple and mounting therefor
US4147493A Igniter for flares
GB1564056A Waste gas burner
US4194876A Liquid burnpits
US4128389A Flare stack gas burner
US4127380A Ignition system for waste gas flares with gas compensation
US4120638A Ignition system for flares
US4092908A Fluidic seal
US4116618A Flame retention apparatus for flares
US4101257A Pilot gas conservation system for flare stacks
US4090840A Multi-pilot gas conservation system for flare burners
US4137036A Flare burner
US4092095A Combustor for waste gases
US4139339A Flare gas stack with purge control