B22D 11/106
Shielding the molten jet
Official title: Shielding the molten jet {(B22D41/50 takes precedence)}
B22D11/106 (Shielding the molten jet) appears on 47 US grants and 20 published applications in this corpus.
Search patents in B22D- Granted patents
- 47
- Published applications
- 20
- Assignees
- 35
- Inventors
- 99
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 4 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tundish funnel16 Apr 2024US 11,958,107 B2Cleveland-Cliffs Steel Properties Inc.
- Plate, in particular covering plate for molten metal, and method for producing the plate and use thereof11 Jan 2022US 11,219,943 B2Refratechnik Holding GmbH
- Use of a heat insulating molded body for isolation of molten metal against the atmosphere or against a metallurgical vessel19 Oct 2021US 11,150,022 B2Refratechnik Holding GmbH
- Continuous casting method13 Feb 2018US 9,889,499 B2Nisshin Steel Co., Ltd.
- Continuous casting method25 Jul 2017US 9,713,839 B2Nisshin Steel Co., Ltd.
- Method and apparatus for producing oxygen-free copper or oxygen-free copper alloy27 Aug 2026US 2026/0249347 A1Ls Cable & System Ltd.
- Plate, in particular covering plate for molten metal, and method for producing the plate and use thereof17 Oct 2019US 2019/0314889 A1Refratechnik Holding GmbH
- Use of a heat insulating molded body for isolation of molten metal against the atmosphere or against a metallurgical vessel23 May 2019US 2019/0154337 A1Refratechnik Holding GmbH
- Tundish funnel15 Feb 2018US 2018/0043429 A1AK Steel Properties, Inc.
- Inert gas shielding for rapid solidification apparatus15 Jun 2017US 2017/0165746 A1Caterpillar Inc.
Most cited
By later US patents
- Tundish and method of pouring molten metal therewith19US 4,177,855 AFoseco Trading A.G. · 1979
- Method of retarding the cooling of molten metal14US 4,181,522 AL Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 1980
- Gas shroud13US 3,963,224 AJones & Laughlin Steel Corporation · 1976
- Process for the shielding of a casting stream in a casting apparatus12US 4,200,138 ALinde Aktiengesellschaft · 1980
- Method of and apparatus for casting metal using carbon dioxide to form gas shield12US 4,614,216 ACanadian Liquid Air Ltd. · 1986