CLAFLIN HARRY B has a total of 17 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Canada, EPO (European Patent Office) and United Kingdom. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and environmental technology are KAISER ENG INC, COGAS DEV CO and SYNGAS INTERNATIONAL.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 3 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | United Kingdom | 2 | |
#4 | Australia | 1 | |
#5 | Belgium | 1 | |
#6 | Germany | 1 | |
#7 | Spain | 1 | |
#8 | Italy | 1 | |
#9 | Netherlands | 1 | |
#10 | Romania | 1 | |
#11 | USSR (Union of Socialist Soviet Republics) | 1 | |
#12 | Yugoslavia (Serbia and Montenegro) | 1 | |
#13 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Materials and metallurgy | |
#3 | Environmental technology | |
#4 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Claflin Harry Bruce | 5 |
#2 | Claflin Harry B | 2 |
#3 | Claflin H B | 2 |
#4 | Kleflin Kh Bryus | 1 |
#5 | Harry Bruce Claflin | 1 |
Publication | Filing date | Title |
---|---|---|
RO85599B1 | Furnace process and installation for producing molten metals and fuel gases | |
GB2091759A | Method of operating a blast furnace to extract carbonaceous oil and gas from bituminous materials | |
GB2090871A | Imptroved multi-purpose zone controlled blast furnace and method of producing hot metal gases and slags | |
AU7329681A | Improved multi-purpose zone controlled blast furnace and method of producing hot metal, gases and slags | |
DE2348131A1 | Blast furnace operation - by reducing iron ore, limestone and coke in 3 different ttemp zones | |
NL7313102A | Blast furnace operation - by reducing iron ore, limestone and coke in 3 different ttemp zones | |
CA1007854A | Blast furnace and method of operating the same |