B22D 11/0665
For treating the casting surfaces
Official title: {for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating}
B22D11/0665 (For treating the casting surfaces) appears on 101 US grants and 59 published applications in this corpus.
Search patents in B22D- Granted patents
- 101
- Published applications
- 59
- Assignees
- 63
- Inventors
- 220
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 0 | 2 |
| 2004 | 0 | 3 |
| 2005 | 3 | 4 |
| 2006 | 2 | 10 |
| 2007 | 8 | 2 |
| 2008 | 3 | 4 |
| 2009 | 1 | 3 |
| 2010 | 1 | 4 |
| 2011 | 3 | 2 |
| 2012 | 4 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 3 |
| 2016 | 0 | 0 |
| 2017 | 2 | 4 |
| 2018 | 2 | 1 |
| 2019 | 1 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Release agent-free aluminium strip casting24 Jun 2025US 12,337,379 B2Speira GmbH
- Method for producing Fe-based nanocrystalline alloy ribbon, method for producing magnetic core, Fe-based nanocrystalline alloy ribbon, and magnetic core27 Aug 2024US 12,070,794 B2Proterial, Ltd.
- Production apparatus and method for preparing metal clad plate in short process11 Jul 2023US 11,697,150 B2Baoshan Iron & Steel Co., Ltd.
- Combined rolling and extruding method and the device for performing the same17 Jan 2023US 11,554,398 B2United Company Rosal Engineering and Technology Centre LLC
- Method for altering casting roll profile with the alteration of localized temperature20 Dec 2022US 11,529,676 B2Nucor Corporation
- Systems and methods for producing texturized casting molds of a continuous belt caster24 Apr 2025US 2025/0128318 A1Novelis Inc.
- Release Agent-Free Aluminium Strip Casting26 Oct 2023US 2023/0339014 A1Speira GmbH
- Method for producing fe-based nanocrystalline alloy ribbon, method for producing magnetic core, fe-based nanocrystalline alloy ribbon, and magnetic core24 Feb 2022US 2022/0055099 A1Hitachi Metals, Ltd.
- Production apparatus and method for preparing metal clad plate in short process9 Sep 2021US 2021/0276078 A1Baoshan Iron & Steel Co., Ltd.
- Method for altering casting roll profile with the alteration of localized temperature5 Aug 2021US 2021/0237147 A1Nucor Corporation
Most cited
By later US patents
- Matrix coatings on endless flexible metallic belts for continuous casting machines method of forming such coatings and the coated belts30US 4,588,021 AHazelett Strip-Casting Corporation · 1986
- Casting steel strip27US 5,934,359 ABHP Steel (JLA) Pty Ltd. · 1999
- Method of and apparatus for direct casting of metal strip24US 4,934,443 AReynolds Metals Company · 1990
- Double brushing of grooved casting wheels23US 4,793,400 ABattelle Development Corporation · 1988
- Apparatus for producing metal ribbon21US 4,301,855 AHitachi, Ltd., Research Development Corporation of Japan · 1981