B21B 2027/103
Cooling externally
Official title: {cooling externally}
B21B2027/103 (Cooling externally) appears on 82 US grants and 85 published applications in this corpus.
Search patents in B21B- Granted patents
- 82
- Published applications
- 85
- Assignees
- 57
- Inventors
- 230
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 1 | 6 |
| 2012 | 1 | 1 |
| 2013 | 3 | 1 |
| 2014 | 0 | 5 |
| 2015 | 5 | 10 |
| 2016 | 3 | 2 |
| 2017 | 3 | 3 |
| 2018 | 3 | 4 |
| 2019 | 2 | 7 |
| 2020 | 3 | 8 |
| 2021 | 5 | 3 |
| 2022 | 8 | 7 |
| 2023 | 7 | 5 |
| 2024 | 6 | 4 |
| 2025 | 2 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular spray bar system for selectively cooling and/or lubricating rolls13 Jan 2026US 12,521,778 B2SMS group GmbH
- Reduction of surface defects during finish rolling of hot strip14 Oct 2025US 12,440,878 B2Primetals Technologies Austria GmbH
- Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip25 Feb 2025US 12,233,443 B2Primetals Technologies Austria GmbH
- Peelable resealable membrane for containers24 Dec 2024US 12,172,798 B2Sonoco Development, Inc.
- Quick-change roll cooling header cartridge with real-time feedback of operational data5 Nov 2024US 12,134,116 B2Primetals Technologies USA LLC
- Eight-high rolling mill, tandem rolling mill, and modification method for rolling mill10 Sep 2026US 2026/0264126 A1Sendzimir Japan, Ltd.
- Cold rolling equipment, steel plate manufacturing equipment, cold rolling method, and steel plate manufacturing method11 Dec 2025US 2025/0375803 A1Jfe Steel Corporation
- Device and method for cooling rolls used for rolling in a highly turbulent environment11 Dec 2025US 2025/0375804 A1
- Modular stand base for stands of a rolling mill20 Nov 2025US 2025/0353057 A1
- Peelable resealable membrane for containers6 Mar 2025US 2025/0073766 A1Sonoco Development, Inc.
Most cited
By later US patents
- Hot strip rolling plant and method directly combined with continuous casting36US 5,634,257 AHitachi, Ltd. · 1997
- Device for influencing the profile of rolled strip20US 5,799,523 ASMS Schloemann-Siemag Aktiengesellschaft · 1998
- Hot strip rolling mill stand19US 4,272,976 AMesta Machine Company · 1981
- Method of controlling the strip shape and apparatus therefor16US 4,633,693 ASumitomo Metal Industries, Ltd. · 1987
- Method and apparatus for controlling strip shape in hot rolling mills16US 7,181,822 B2Nucor Corporation · 2007