B21B 2265/14
Reduction rate
B21B2265/14 (Reduction rate) appears on 35 US grants and 37 published applications in this corpus.
Search patents in B21B- Granted patents
- 35
- Published applications
- 37
- Assignees
- 33
- Inventors
- 122
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 3 |
| 2016 | 0 | 3 |
| 2017 | 2 | 6 |
| 2018 | 2 | 1 |
| 2019 | 4 | 1 |
| 2020 | 4 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hot-rolling stand for a hot-rolling mill and for producing a flat metal product, hot-rolling mill and method for operating a hot-rolling mill1 Jul 2025US 12,343,776 B2SMS group GmbH
- Method for producing grain-oriented electrical steel sheet and cold-rolling facility1 Jul 2025US 12,344,909 B2Jfe Steel Corporation
- Electric resistance welded steel pipe, method for manufacturing the same, and automotive structural member24 Dec 2024US 12,173,835 B2Jfe Steel Corporation
- Rolling process for solid-section products and a rolling mill13 Aug 2024US 12,059,717 B2
- Method for producing grain-oriented electrical steel sheet and cold-rolling facility16 Jul 2024US 12,037,654 B2Jfe Steel Corporation
- Twip steel sheet having an austenitic matrix26 Jun 2025US 2025/0207216 A1ArcelorMittal
- Method for producing an aluminum strip and casting-rolling system for producing an aluminum strip17 Apr 2025US 2025/0121429 A1SMS group GmbH
- Method for producing grain-oriented electrical steel sheet and cold-rolling facility3 Oct 2024US 2024/0327942 A1Jfe Steel Corporation
- Rolling process for solid-section products and a rolling mill2 Nov 2023US 2023/0347397 A1
- Electric resistance welded steel pipe, method for manufacturing the same, and automotive structural member11 May 2023US 2023/0141285 A1Jfe Steel Corporation
Most cited
By later US patents
- 6xxx aluminum alloys, and methods of making the same20US 10,533,243 B2Arconic Inc. · 2020
- Method of making CG iron16US 4,596,606 AFord Motor Company · 1986
- High strength steel sheet having excellent formability and method for manufacturing the same13US 9,580,779 B2Jfe Steel Corporation · 2017
- Engineered work roll texturing7US 10,493,508 B2Novelis Inc. · 2019
- Rolling of a strip in a rolling train using the last stand of the rolling train as a tension reducer5US 8,676,371 B2Siemens Aktiengesellschaft · 2014