POSCO CO., LTD. Patent Application Trends in 2025
POSCO CO., LTD. Patent Filing Activity
POSCO CO., LTD. patent applications in 2025
Top 10 Technology Areas
- C22C38/02 (ALLOYS (flints)
- C22C38/04 (ALLOYS (flints)
- C21D6/005 (Heat treatment of ferrous alloys)
- C21D6/008 (Heat treatment of ferrous alloys)
- C22C38/001 (Ferrous alloys, e.g. steel alloys (cast-iron alloys)
- C22C38/06 (ALLOYS (flints)
- C22C38/002 (Ferrous alloys, e.g. steel alloys (cast-iron alloys)
- C21D9/525 (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)
- C21D8/065 (during manufacturing of rods or wires)
- C22C38/14 (ALLOYS (flints)
Emerging Technology Areas
- Y10T428/12993 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12979 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12972 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12958 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12951 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12799 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12757 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- Y10T428/12479 (No explanation available)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- C23F17/00 (Multi-step processes for surface treatment of metallic material involving at least one process provided for in class)
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
- C23C30/005 ({on hard metal substrates})
- Count: 1 patents
- Example: 20250010579. STEEL SHEET FOR HOT PRESS FORMED MEMBER (POSCO Co., Ltd.)
Top Inventors
- Sangwoo CHOI (2 patents)
- Namsuk LIM (2 patents)
- Sewon PARK (1 patent)
- Suk-Kyu Lee (1 patent)
- Hyeon-Seok Hwang (1 patent)
- Myung-Soo Kim (1 patent)
- Jong-Gi Oh (1 patent)
- Kwang-Tai Min (1 patent)
- Won HA (1 patent)
- Byungin JUNG (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Pages with broken file links
- POSCO CO., LTD.
- Companies
- CPC C21D9/525
- CPC C21D1/84
- CPC C21D6/005
- CPC C21D6/008
- CPC C21D8/065
- CPC C22C38/001
- CPC C22C38/002
- CPC C22C38/02
- CPC C22C38/04
- CPC C22C38/06
- CPC C22C38/14
- CPC C21D2211/006
- CPC C21D2211/009
- CPC C23C2/29
- CPC C22C21/00
- CPC C23C2/12
- CPC C23C2/261
- CPC C23C2/28
- CPC C23C2/40
- CPC H01M10/6568
- CPC H01M10/613
- CPC H01M10/625
- CPC H01M10/6556
- CPC H01M50/204
- CPC H01M50/242
- CPC H01M50/249
- CPC H01M50/258
- CPC H01M50/271
- CPC H01M2220/20
- CPC C21D9/0093
- CPC C21D1/18
- CPC C21D6/002
- CPC C21D8/005
- CPC C22C38/28
- CPC C22C38/32
- CPC C21D2211/001
- CPC C21D2211/002
- CPC C21D2211/005
- CPC C21D2211/008
- CPC C22C2202/02
- CPC C22C38/58
- CPC C21D6/004
- CPC C21D8/0205
- CPC C21D8/0226
- CPC C21D8/0263
- CPC C21D9/46
- CPC C22C38/44
- CPC C22C38/48
- CPC C22C38/50
- CPC C22C38/54
- 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 C21D9/52
- CPC C22C30/00
- CPC C22C38/008
- CPC C22C38/08
- CPC C22C38/12
- CPC C22C38/16
- CPC C22C38/18
- CPC C22C38/20
- CPC C22C38/22
- CPC C22C38/24
- CPC C22C38/26
- CPC C22C38/38
- CPC C22C38/40
- CPC C22C38/42
- CPC C22C38/46
- CPC C22C38/60
- CPC C22F1/002
- CPC C22F1/04
- CPC C23C2/04
- CPC C23C2/06
- CPC C23C2/26
- 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
- Patent Trends by Company in 2025