B22D 11/0622
Formed by two casting wheels
Official title: {formed by two casting wheels}
B22D11/0622 (Formed by two casting wheels) appears on 407 US grants and 377 published applications in this corpus.
Search patents in B22D- Granted patents
- 407
- Published applications
- 377
- Assignees
- 168
- Inventors
- 871
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 8 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 3 | 0 |
| 1993 | 12 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 11 | 0 |
| 1997 | 10 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 3 |
| 2002 | 7 | 17 |
| 2003 | 16 | 12 |
| 2004 | 10 | 26 |
| 2005 | 10 | 23 |
| 2006 | 22 | 24 |
| 2007 | 15 | 19 |
| 2008 | 8 | 13 |
| 2009 | 15 | 24 |
| 2010 | 8 | 17 |
| 2011 | 16 | 12 |
| 2012 | 13 | 12 |
| 2013 | 10 | 24 |
| 2014 | 9 | 22 |
| 2015 | 12 | 23 |
| 2016 | 4 | 14 |
| 2017 | 14 | 19 |
| 2018 | 16 | 10 |
| 2019 | 13 | 14 |
| 2020 | 12 | 9 |
| 2021 | 10 | 10 |
| 2022 | 6 | 10 |
| 2023 | 11 | 3 |
| 2024 | 10 | 5 |
| 2025 | 7 | 10 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nb microalloyed high strength high hole expansion steel and production method therefor1 Sep 2026US 12,723,289 B2Baoshan Iron & Steel Co., Ltd.
- High-strength thin-gauge checkered steel plate/strip and manufacturing method therefor10 Mar 2026US 12,571,067 B2Baoshan Iron & Steel Co., Ltd.
- Method of producing aluminum alloy material having thermal bonding function in single layer27 Jan 2026US 12,534,781 B2Uacj Corporation
- Application of a learning agent to achieve autonomous operation of a twin roll casting machine21 Oct 2025US 12,447,525 B2Nucor Corporation
- Hot-rolled steel plate/strip for sulfuric acid dew point corrosion resistance and manufacturing method therefor21 Oct 2025US 12,448,665 B2Baoshan Iron & Steel Co., Ltd.
- Mould for the continuous casting of a metal material25 Jun 2026US 2026/0175290 A1Cunova GmbH
- Actor-critic learning agent providing autonomous operation of a twin roll casting machine22 Jan 2026US 2026/0021529 A1Nucor Corporation
- 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
- Casting-rolling installation, and method for producing a steel strip11 Sep 2025US 2025/0281973 A1SMS group GmbH
Most cited
By later US patents
- Continuous casting of bulk solidifying amorphous alloys92US 7,575,040 B2Liquidmetal Technologies, Inc. · 2009
- Clad metallurgical products and methods of manufacture61US 5,476,725 AAluminum Company of America · 1995
- Casting strip41US 6,698,498 B1Castrip, LLC · 2004
- Method of producing thin cast sheet through continuous casting31US 5,697,425 ARheo-Technology, Ltd. · 1997
- Apparatus for producing strip of stainless steel31US 5,904,204 ANippon Steel Corporation · 1999