Cleveland-Cliffs Inc - Company Profile
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View up-to-date information on Cleveland-Cliffs Inc patents, including inventor and filing insights.
Patent Trends
| Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
|---|---|---|---|---|
| EP3704276B1 | Grant | PRESSGEHÄRTETER STAHL MIT MASSGESCHNEIDERTEN EIGENSCHAFTEN NACH NEUARTIGER WÄRMEBEHANDLUNG | B23K2101/185; B23K2101/34; B23K2103/04; B23K26/322; B23K35/3073; B23K35/3086; C21D1/19; C21D1/22; C21D1/673; C21D6/002; C21D6/005; C21D6/008; C22C38/02; C22C38/04; C22C38/22; C22C38/24; C22C38/26; C22C38/28; C22C38/32; C22C38/38 | September 21, 2022 |
| EP4055200A1 | Application | KALTGEWALZTES EMAILLIERBARES STAHLBLECH MIT VERBESSERTER FORMBARKEIT | C03C8/00; C21D8/0205; C21D8/0236; C22C38/001; C22C38/002; C22C38/004; C22C38/02; C22C38/04; C22C38/06; C22C38/16; C23D5/00 | September 14, 2022 |
| US11326260B1 | Grant | Rare earth metal oxide coatings prepared with rare earth metal nitrate or acetate solutions for improving high temperature oxidation and corrosion of stainless steels | C23F11/18 | May 10, 2022 |
| US20220063013A1 | Application | WELD WHEEL CLEANING SYSTEM | B23K11/3036; B23K11/3063; B23K26/244 | March 03, 2022 |
| US20210404043A1 | Application | SNOUT FOR USE IN A HOT DIP COATING LINE | C23C2/003; C23C2/12; C23C2/40 | December 30, 2021 |
Top Inventors by Filings (Count by publication)
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