B21B 1/026
Rolling
Official title: {Rolling}
B21B1/026 (Rolling) appears on 67 US grants and 73 published applications in this corpus.
Search patents in B21B- Granted patents
- 67
- Published applications
- 73
- Assignees
- 55
- Inventors
- 258
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 3 | 4 |
| 2014 | 0 | 10 |
| 2015 | 2 | 7 |
| 2016 | 4 | 1 |
| 2017 | 5 | 6 |
| 2018 | 6 | 13 |
| 2019 | 6 | 1 |
| 2020 | 7 | 5 |
| 2021 | 3 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 4 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Skew rolling assembly and method suitable for large-size superalloy bars26 Aug 2025US 12,397,333 B2Anhui Hangon Precise Rolling Co. Ltd
- Heating device for the inductive heating of a flat steel strip in a hot rolling mill17 Sep 2024US 12,090,535 B2Primetals Technologies Austria GmbH
- Determination of an adjustment of a roll stand31 Jan 2023US 11,565,290 B2Primetals Technologies Germany GmbH
- Method for producing hot-rolled titanium plate25 Oct 2022US 11,479,839 B2Nippon Steel Corporation
- Calcium-bearing magnesium and rare earth element alloy and method for manufacturing the same29 Mar 2022US 11,286,544 B2The Boeing Company
- Method of making thick aluminum alloy products8 Oct 2026US 2026/0308740 A1Arconic Technologies LLC
- Steel plate and method of producing same, and steel pipe or tube9 Jul 2026US 2026/0193751 A1Jfe Steel Corporation
- Steel plate and method of producing same, and steel pipe or tube2 Jul 2026US 2026/0183815 A1Jfe Steel Corporation
- Modeling and manufacturing method for reversible plow point with characteristics of low resistance and being strong inside and hard outside8 Jan 2026US 2026/0009097 A1Jiangsu University
- Steel and process for production, and a method of processing the steel28 Aug 2025US 2025/0269425 A1Aktien-Gesellschaft der Dillinger Hüttenwerke
Most cited
By later US patents
- Apparatus for and method of processing billets in a rolling mill69US 6,233,994 B1Morgan Construction Company · 2001
- Metallic material having ultra-fine grain structure and method for its manufacture65US 5,080,727 ASumitomo Metal Industries, Ltd. · 1992
- Method and apparatus for rolling metallic material12US 4,106,318 ANippon Steel Corporation · 1978
- Process for preventing growth of fishtails during slabbing10US 4,344,309 AKawasaki Steel Corporation · 1982
- Structural members having improved resistance to fatigue crack growth10US 6,974,633 B2Alcoa Inc. · 2005