B22D 11/0642
Nozzles
Official title: {Nozzles (nozzles used in open-ended moulds B22D41/50)}
B22D11/0642 (Nozzles) appears on 117 US grants and 68 published applications in this corpus.
Search patents in B22D- Granted patents
- 117
- Published applications
- 68
- Assignees
- 82
- Inventors
- 255
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 3 |
| 2005 | 3 | 3 |
| 2006 | 2 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 0 | 3 |
| 2010 | 2 | 5 |
| 2011 | 5 | 1 |
| 2012 | 4 | 3 |
| 2013 | 1 | 6 |
| 2014 | 3 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 6 |
| 2018 | 3 | 3 |
| 2019 | 2 | 4 |
| 2020 | 2 | 2 |
| 2021 | 6 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 3 | 6 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
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
- Casting-rolling side sealing device with electromagnetic stirring function25 Feb 2025US 12,233,454 B1Taiyuan University of Science and Technology
- Thin metal strip continuous casting method using momentum flow distribution10 Dec 2024US 12,162,065 B2University of Science and Technology Beijing
- Exchangeable nozzle for a nozzle changer system, a method for manufacturing such a nozzle, a nozzle changer system comprising such a nozzle and a tundish comprising such a nozzle changer system12 Nov 2024US 12,138,682 B2Refractory Intellectual Property GmbH & Co.KG
- Continuous casting nozzle11 Jun 2026US 2026/0158543 A1Krosakiharima Corporation
- Immersion nozzle, mold, and continuous casting method of steel26 Jun 2025US 2025/0205777 A1Jfe Steel Corporation
- Method for producing a solidified lightweight aluminium or magnesium alloy19 Jun 2025US 2025/0197968 A1Nano Alloys Technology
- Process For In-Line Mechanically Scribing Of Amorphous Foil For Magnetic Domain Alignment And Core Loss Reduction14 Nov 2024US 2024/0375173 A1Metglas, Inc.
- Thin metal strip continuous casting method using momentum flow distribution7 Nov 2024US 2024/0367221 A1University of Science and Technology Beijing
Most cited
By later US patents
- Casting nozzle consisting of several parts for feeding molten metal into the mold of a continuous casting machine23US 4,798,315 ALarex A.G. · 1989
- Nozzle for feeding liquid metal to a continuous plate casting machine22US 4,153,101 ASociete de Conditionnements en Aluminium Scal · 1979
- Nozzle for strip casting18US 4,485,835 ASwiss Aluminium Ltd. · 1984
- Continuous casting aluminum alloy17US 4,751,958 AHunter Engineering Company · 1988
- Roll caster apparatus having uniform flow of molten metal into novel nozzle tip assembly16US 4,550,767 AAluminum Company of America · 1985