B22D 11/0651
Casting wheels
Official title: {Casting wheels (B22D11/0682 takes precedence)}
B22D11/0651 (Casting wheels) appears on 153 US grants and 113 published applications in this corpus.
Search patents in B22D- Granted patents
- 153
- Published applications
- 113
- Assignees
- 92
- Inventors
- 359
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 7 |
| 2003 | 4 | 3 |
| 2004 | 6 | 14 |
| 2005 | 7 | 9 |
| 2006 | 6 | 3 |
| 2007 | 7 | 2 |
| 2008 | 3 | 3 |
| 2009 | 3 | 4 |
| 2010 | 1 | 6 |
| 2011 | 2 | 2 |
| 2012 | 5 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 6 |
| 2016 | 0 | 1 |
| 2017 | 4 | 12 |
| 2018 | 6 | 7 |
| 2019 | 3 | 4 |
| 2020 | 3 | 3 |
| 2021 | 6 | 5 |
| 2022 | 0 | 2 |
| 2023 | 5 | 5 |
| 2024 | 4 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for in-line mechanically scribing of amorphous foil for magnetic domain alignment and core loss reduction22 Sep 2026US 12,741,311 B2Metglas, Inc.
- Method of producing aluminum alloy material having thermal bonding function in single layer27 Jan 2026US 12,534,781 B2Uacj Corporation
- Iron nitride permanent magnet and technique for forming iron nitride permanent magnet9 Sep 2025US 12,412,686 B2Regents of the University of Minnesota
- 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.
- Venting belt caster wheel assembly of battery component continuous casting machine23 Apr 2026US 2026/0108935 A1Wirtz Manufacturing Company, Inc.
- Method for manufacturing high-chromium (cr) molten steel, method for manufacturing cast piece, and method for manufacturing press roll16 Apr 2026US 2026/0103769 A1Posco
- Metal ribbon manufacturing system29 Jan 2026US 2026/0027613 A1EML Limited
- Casting-rolling method based on multi-layer heterogeneous composite roll sleeve and apparatus thereof25 Dec 2025US 2025/0387829 A1Yanshan University
- Iron nitride permanent magnet and technique for forming iron nitride permanent magnet27 Nov 2025US 2025/0364164 A1Regents of the University of Minnesota
Most cited
By later US patents
- Casting of metal30US 5,720,336 ABHP Steel (JLA) Pty Ltd. · 1998
- Casting steel strip27US 5,934,359 ABHP Steel (JLA) Pty Ltd. · 1999
- Casting steel strip26US 6,059,014 ABHP Steel (JLA) Pty Ltd. · 2000
- Caster roll26US 6,892,793 B2Alcoa Inc. · 2005
- Textured substrate and method for the direct, continuous casting of metal sheet exhibiting improved uniformity24US 4,705,095 ARibbon Technology Corporation · 1987