ALLEGHENY INT INC has a total of 74 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, Brazil and Spain. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and surface technology and coating are ALLEGHENY LUDLUM CORP, ACCIAI SPECIALI TERNI SPA and VACUUMSCHMELZE AG.
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Electrical machinery and energy | |
#3 | Surface technology and coating | |
#4 | Machine tools | |
#5 | Environmental technology | |
#6 | Machines | |
#7 | Control |
# | Technology | |
---|---|---|
#1 | Metal tempering | |
#2 | Alloys | |
#3 | Magnets and transformers | |
#4 | Casting metal | |
#5 | Coating metallic material | |
#6 | Pig-iron processing | |
#7 | Rolling metal | |
#8 | Climate change mitigation in goods production | |
#9 | Unspecified technologies | |
#10 | Alarm systems |
# | Name | Total Patents |
---|---|---|
#1 | Jieemuzu Aren Sarusugibuaa | 4 |
#2 | Donarudo Reimondo Zaremusuki | 3 |
#3 | Deebitsudo Roorensu Baaku | 3 |
#4 | Jiyon Deina Nauman | 3 |
#5 | Robaato Haabui Jiyoonzu | 3 |
#6 | Uiriamu Miraado Buruumu | 3 |
#7 | Jieemuzu Maatein Raasen | 3 |
#8 | Jieemuzu Goodon Benfuoodo | 3 |
#9 | Suchiyuaato Resurii Eimuzu | 3 |
#10 | Rejinarudo Chiyaaruzu Buri | 2 |
Publication | Filing date | Title |
---|---|---|
JPH0748625A | Method and apparatus for refining magnetic domain wall space | |
JPH01127621A | Production of grain oriented silicon steel having added boron of small quantity | |
JPS60150909A | Method and apparatus for cutting thin strip |