CO STEEL INT has a total of 30 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Canada, EPO (European Patent Office) and United States. Its main competitors in its focus markets machine tools, materials and metallurgy and machines are AETNA STANDARD ENG CO, HUSTON CHARLES L and MORGAARDSHAMMAR AB CENTRO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 5 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | United States | 4 | |
#4 | United Kingdom | 3 | |
#5 | Brazil | 2 | |
#6 | Germany | 2 | |
#7 | Spain | 2 | |
#8 | France | 2 | |
#9 | Japan | 2 | |
#10 | Australia | 1 | |
#11 | Italy | 1 | |
#12 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Materials and metallurgy | |
#3 | Machines | |
#4 | Electrical machinery and energy | |
#5 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Rolling metal | |
#2 | Sawing | |
#3 | Making metal sheets | |
#4 | Unspecified technologies | |
#5 | Casting metal | |
#6 | Special electric heating or lighting | |
#7 | Special furnaces and ovens | |
#8 | Spraying devices | |
#9 | Furnaces | |
#10 | Pig-iron processing |
# | Name | Total Patents |
---|---|---|
#1 | Greaves Anthony | 4 |
#2 | Bowman Raymond Earl | 4 |
#3 | Mulcahy Joseph A | 3 |
#4 | Bowman Raymond E | 3 |
#5 | Bowman R | 2 |
#6 | Mulcahy Joseph Aloysius | 2 |
#7 | Field Michael F | 2 |
#8 | Reimondo Aaru Booman | 2 |
#9 | Beaton John W | 2 |
#10 | Lincoln Ronald E | 1 |
Publication | Filing date | Title |
---|---|---|
EP0195158A2 | Tundish outlet means | |
EP0165793A2 | Electromagnetic rotary stirring stator | |
EP0116405A1 | Steel production using channel induction furnace | |
AU8421182A | Sonic liquid atomizer | |
CA1169226A | Apparatus for electromagnetic stirring | |
CA1166422A | Mold stator for electromagnetic stirring | |
US4454909A | Mold stator for electromagnetic stirring | |
US4222258A | Mill stand | |
US4193283A | Method of slitting a double or triple stranded bar | |
IT1079572B | High speed prodn. of long rolled metal bars - using ingot rolled down into separate rods initially connected in pairs along continuous node line | |
CA1054404A | Method of slitting a double stranded bar | |
ES454605A3 | A device for cutting laminated toches to produce a multiple bar. (Machine-translation by Google Translate, not legally binding) | |
US3982455A | Device for slitting billets |