B22D 11/1226
For straightening strands
Official title: {for straightening strands}
B22D11/1226 (For straightening strands) appears on 18 US grants and 14 published applications in this corpus.
Search patents in B22D- Granted patents
- 18
- Published applications
- 14
- Assignees
- 18
- Inventors
- 52
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 4 |
| 2022 | 0 | 0 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Slab and continuous casting method thereof14 Apr 2026US 12,599,957 B2Nippon Steel Corporation
- Slab casting method24 Sep 2024US 12,097,554 B2Nippon Steel Corporation
- Slab warpage detection apparatus and method of detecting warpage of slab6 Jun 2023US 11,666,965 B2Nippon Steel Corporation
- Roller stand having elastically mounted supporting rollers30 May 2023US 11,660,665 B2Primetals Technologies Austria GmbH
- Device and method for manufacturing metal clad plates in way of continuous casting and rolling2 May 2023US 11,639,538 B2Baoshan Iron & Steel Co., Ltd.
- Slab and continuous casting method thereof27 Apr 2023US 2023/0126910 A1Nippon Steel Corporation
- Slab casting method16 Dec 2021US 2021/0387249 A1Nippon Steel Corporation
- Device and method for manufacturing metal clad plates in way of continuous casting and rolling26 Aug 2021US 2021/0262057 A1Baoshan Iron & Steel Co., Ltd.
- Roller stand having elastically mounted supporting rollers24 Jun 2021US 2021/0187599 A1Primetals Technologies Austria GmbH
- Continuous casting apparatus and corresponding method29 Apr 2021US 2021/0121946 A1Danieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Continuous billet guide stand3US 4,488,591 AMannesmann Aktiengesellschaft · 1984
- Extractor/straightener device for continuous casting installations3US 4,703,792 AContinua International Continuous Casting S.p.A. · 1987
- Device for straightening a curved cast steel strand3US 5,031,687 ADeutsche Voest-Alpine Industrieanlagenbau GmbH · 1991
- Straightener for a multistrand continuous-casting machine2US 4,119,138 AUnited States Steel Corporation · 1978
- Roller leveller2US 5,327,760 ASMS Schloemann-Siemag Aktiengesellschaft · 1994