B21B 2261/046
Different thickness in width direction
B21B2261/046 (Different thickness in width direction) appears on 3 US grants and 5 published applications in this corpus.
Search patents in B21B- Granted patents
- 3
- Published applications
- 5
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Rolling mill and rolling mill adjustment method22 Oct 2024US 12,121,946 B2Primetals Technologies Japan, Ltd.
- Rolling mill and rolling mill adjustment method15 Feb 2022US 11,247,253 B2Primetals Technologies Japan, Ltd.
- Method for rolling metal sheets with variable thickness1 Sep 2020US 10,758,956 B2C. R. F. Societa Consortile per Azioni
- Rolling mill and rolling mill adjustment method28 Apr 2022US 2022/0126341 A1Primetals Technologies Japan, Ltd.
- Method for producing hat-shaped steel sheet pile2 Dec 2021US 2021/0370369 A1Nippon Steel Corporation
- Preventing worn edges when rolling flat rolled products18 Feb 2021US 2021/0046529 A1Primetals Technologies Germany GmbH
- Rolling mill and rolling mill adjustment method14 Feb 2019US 2019/0047028 A1Primetals Technologies Japan, Ltd.
- Method for rolling metal sheets with variable thickness10 Aug 2017US 2017/0225208 A1C. R. F. Societa Consortile per Azioni
Most cited
By later US patents