B22D 41/507
Giving a rotating motion to the issuing molten metal
Official title: {giving a rotating motion to the issuing molten metal}
B22D41/507 (Giving a rotating motion to the issuing molten metal) appears on 17 US grants and 18 published applications in this corpus.
Search patents in B22D- Granted patents
- 17
- Published applications
- 18
- Assignees
- 12
- Inventors
- 51
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 6 |
| 2016 | 0 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 3 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Submerged nozzle with rotatable insert25 Jun 2024US 12,017,273 B2Refractory Intellectual Property GmbH & Co.KG
- Non-contacting molten metal flow control12 Jul 2022US 11,383,296 B2Novelis Inc.
- Asymmetric slab nozzle and metallurgical assembly for casting metal including it31 Aug 2021US 11,103,921 B2Vesuvius U S A Corporation
- Mixing eductor nozzle and flow control device17 Nov 2020US 10,835,954 B2Novelis Inc.
- Non-contacting molten metal flow control5 Nov 2019US 10,464,127 B2Novelis Inc.
- Submerged nozzle with rotatable insert4 May 2023US 2023/0136922 A1Refractory Intellectual Property GmbH & Co.KG
- Non-contacting molten metal flow control22 Sep 2022US 2022/0297181 A1Novelis Inc.
- Asymmetric slab nozzle and metallurgical assembly for casting metal including it30 Jul 2020US 2020/0238373 A1Vesuvius U S A Corporation
- Non-contacting molten metal flow control19 Dec 2019US 2019/0381562 A1Novelis Inc.
- Mixing eductor nozzle and flow control device31 Jan 2019US 2019/0030597 A1Novelis Inc.
Most cited
By later US patents
- Immersion nozzle3US 6,435,385 B12002
- Continuous casting2US 4,243,092 AASEA Aktiebolag · 1981
- Immersion nozzle for continuous casting of steel and continuous steel casting method using same2US 7,275,584 B2Krosakiharima Corporation · 2007
- Non-contacting molten metal flow control1US 11,383,296 B2Novelis Inc. · 2022
- Continuous casting method with rotary melt movement1US 4,287,933 AKorf-Stahl AG · 1981