B22D 11/22
For cooling cast stock or mould
Official title: for cooling cast stock or mould
B22D11/22 (For cooling cast stock or mould) appears on 191 US grants and 193 published applications in this corpus.
Search patents in B22D- Granted patents
- 191
- Published applications
- 193
- Assignees
- 114
- Inventors
- 612
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 4 | 4 |
| 2006 | 2 | 1 |
| 2007 | 3 | 6 |
| 2008 | 1 | 4 |
| 2009 | 4 | 3 |
| 2010 | 3 | 6 |
| 2011 | 4 | 3 |
| 2012 | 1 | 5 |
| 2013 | 7 | 9 |
| 2014 | 3 | 4 |
| 2015 | 5 | 12 |
| 2016 | 7 | 5 |
| 2017 | 5 | 13 |
| 2018 | 7 | 10 |
| 2019 | 6 | 11 |
| 2020 | 8 | 10 |
| 2021 | 13 | 11 |
| 2022 | 9 | 19 |
| 2023 | 14 | 12 |
| 2024 | 14 | 13 |
| 2025 | 7 | 11 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing a microalloyed steel, a microalloyed steel produced using the method, and a combined casting/rolling installation12 May 2026US 12,623,278 B2Primetals Technologies Austria GmbH
- Aluminum alloy forging and manufacturing method thereof12 May 2026US 12,624,422 B2Resonac Corporation
- Sub-micron particles of rare earth and transition metals and alloys, including rare earth magnet materials5 May 2026US 12,617,016 B2Noveon Magnetics Inc.
- Aluminum alloy ingot and method for producing same7 Apr 2026US 12,594,595 B2Resonac Corporation
- Device and method for producing hot-rolled metal strips6 Jan 2026US 12,515,252 B2SMS group GmbH
- Continuous casting plant for a metal product and related process8 Oct 2026US 2026/0307139 A1Danieli & C. Officine Meccaniche SpA
- Continuous steel casting mold and continuous steel casting method1 Oct 2026US 2026/0295659 A1Jfe Steel Corporation
- Steel sheet and method of production of same17 Sep 2026US 2026/0275470 A1Nippon Steel Corporation
- High-strength economical high-carbon steel wire rod and manufacturing method therefor17 Sep 2026US 2026/0275471 A1Baoshan Iron & Steel Co., Ltd.
- Continuous casting mold, continuous casting machine, and continuous casting method13 Aug 2026US 2026/0233294 A1Nippon Steel Corporation
Most cited
By later US patents
- Method for the continuous casting of peritectic steels34US 5,592,988 ADanieli & C. Officine Meccaniche SpA · 1997
- Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting28US 4,987,950 AAluminum Company of America · 1991
- Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting26US 5,148,853 AAluminum Company of America · 1992
- Method and apparatus for controlled solidification of metals25US 4,580,616 ATechmet Corporation · 1986
- Method of controlling continuous casting equipment21US 4,553,604 AKawasaki Steel Corporation · 1985