POSCO CO, LTD Patent Application Trends in 2024
POSCO CO, LTD Patent Filing Activity
POSCO CO, LTD patent applications in 2024
Top 10 Technology Areas
- C21D9/46 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- C22C38/001 (Ferrous alloys, e.g. steel alloys (cast-iron alloys)
- C22C38/002 (Ferrous alloys, e.g. steel alloys (cast-iron alloys)
- C22C38/02 (ALLOYS (flints)
- C22C38/04 (ALLOYS (flints)
- C22C38/06 (ALLOYS (flints)
- C22C38/12 (ALLOYS (flints)
- C22C38/28 (ALLOYS (flints)
- C22C38/32 (ALLOYS (flints)
- B32B15/012 (all layers being exclusively metallic {(making layered metal workpieces by pressure cladding)
Emerging Technology Areas
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- C21D2211/009 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- C21D2211/008 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- C21D2211/005 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- C21D2211/001 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- C23G1/00 (Cleaning or pickling metallic material with solutions or molten salts (with organic solvents)
- C22C38/105 (ALLOYS (flints)
- C21D9/085 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- C21D8/0226 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- Y10T428/12993 (No explanation available)
- Y10T428/12979 (No explanation available)
Top Inventors
- Jin-Keun OH (1 patent)
- Seong-Woo KIM (1 patent)
- Hyeon-Jeong SHIN (1 patent)
- A-Ra CHO (1 patent)
- Hwan-Goo Seong (1 patent)
- Yeol-Rae Cho (1 patent)
- Seong-Beom Bae (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
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- POSCO CO, LTD
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- CPC B32B15/012
- CPC B21D22/02
- CPC B21D22/022
- CPC B21D35/00
- CPC B21D35/005
- CPC B21D37/16
- CPC B32B5/18
- CPC B32B5/20
- CPC B32B15/01
- CPC B32B15/011
- CPC B32B15/013
- CPC B32B15/04
- CPC B32B15/043
- CPC B32B15/18
- CPC C21D1/26
- CPC C21D6/005
- CPC C21D6/008
- CPC C21D9/46
- CPC C21D9/52
- CPC C22C21/00
- CPC C22C30/00
- CPC C22C38/001
- CPC C22C38/002
- CPC C22C38/008
- CPC C22C38/02
- CPC C22C38/04
- CPC C22C38/06
- CPC C22C38/08
- CPC C22C38/12
- CPC C22C38/14
- CPC C22C38/16
- CPC C22C38/18
- CPC C22C38/20
- CPC C22C38/22
- CPC C22C38/24
- CPC C22C38/26
- CPC C22C38/28
- CPC C22C38/32
- CPC C22C38/38
- CPC C22C38/40
- CPC C22C38/42
- CPC C22C38/44
- CPC C22C38/46
- CPC C22C38/48
- CPC C22C38/50
- CPC C22C38/54
- CPC C22C38/58
- CPC C22C38/60
- CPC C22F1/002
- CPC C22F1/04
- CPC C23C2/04
- CPC C23C2/06
- CPC C23C2/12
- CPC C23C2/26
- CPC C23C2/28
- CPC C23C2/29
- CPC C23C2/40
- CPC C23C26/00
- CPC C23C28/023
- CPC C23C28/321
- CPC C23C28/322
- CPC C23C30/00
- CPC C23C30/005
- CPC C23F17/00
- CPC Y10T428/12479
- CPC Y10T428/12757
- CPC Y10T428/12799
- CPC Y10T428/12951
- CPC Y10T428/12958
- CPC Y10T428/12972
- CPC Y10T428/12979
- CPC Y10T428/12993
- CPC C21D8/0226
- CPC C21D9/085
- CPC C22C38/105
- CPC C23G1/00
- CPC C21D2211/001
- CPC C21D2211/005
- CPC C21D2211/008
- CPC C21D2211/009
- Patent Trends by Company in 2024