B22D 11/008
Continuous casting of metals, i.e. casting in indefinite lengths: of clad ingots
Official title: {of clad ingots, i.e. the molten metal being cast against a continuous strip forming part of the cast product}
B22D11/008 (Continuous casting of metals, i.e. casting in indefinite lengths: of clad ingots) appears on 72 US grants and 44 published applications in this corpus.
Search patents in B22D- Granted patents
- 72
- Published applications
- 44
- Assignees
- 50
- Inventors
- 179
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 5 |
| 2004 | 3 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 3 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 6 |
| 2022 | 1 | 3 |
| 2023 | 5 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery electrode continuous casting shoe, machine and method9 Dec 2025US 12,494,475 B2Wirtz Manufacturing Company, Inc.
- Copper-aluminum composite plate material prepared by aluminum liquid continuous casting and process thereof2 Dec 2025US 12,485,475 B2Guangzhou Zhongshan New Energy Technology Co., Ltd.
- Battery electrode continuous casting shoe, machine and method4 Jun 2024US 12,002,943 B2Wirtz Manufacturing Company, Inc.
- Aluminum alloys and coated aluminum alloys with high corrosion resistance and methods of making the same19 Mar 2024US 11,932,925 B2Novelis Inc.
- Battery carbon fiber electrode making machine and method28 Nov 2023US 11,831,004 B2Wirtz Manufacturing Company, Inc.
- Clad30 Jul 2026US 2026/0221312 A1NHK Spring Co., Ltd.
- Battery electrode continuous casting shoe, machine and method26 Feb 2026US 2026/0058121 A1Wirtz Manufacturing Company, Inc.
- Casting-rolling method based on multi-layer heterogeneous composite roll sleeve and apparatus thereof25 Dec 2025US 2025/0387829 A1Yanshan University
- Copper-aluminum composite plate material prepared by aluminum liquid continuous casting and process thereof23 Oct 2025US 2025/0326027 A1Guangzhou Zhongshan New Energy Technology Co., Ltd.
- Battery electrode continuous casting shoe, machine and method15 Aug 2024US 2024/0274786 A1Wirtz Manufacturing Company, Inc.
Most cited
By later US patents
- Clad metallurgical products and methods of manufacture61US 5,476,725 AAluminum Company of America · 1995
- Method for treating a surface such as a metal surface and producing products embodying such including lithoplate42US 5,481,084 AAluminum Company of America · 1996
- Method for wear-resistant compound roll manufacture29US 5,225,007 AHitachi Metals, Ltd. · 1993
- Method for ribbon solar cell fabrication22US 4,323,419 AAtlantic Richfield Company · 1982
- Method of continuously casting composite strip20US 5,669,436 AAluminum Company of America · 1997