B22D 41/56
Means for supporting, manipulating or changing a pouring-nozzle
B22D41/56 (Means for supporting, manipulating or changing a pouring-nozzle) appears on 119 US grants and 80 published applications in this corpus.
Search patents in B22D- Granted patents
- 119
- Published applications
- 80
- Assignees
- 60
- Inventors
- 216
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 5 |
| 2004 | 4 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 0 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 5 |
| 2011 | 2 | 6 |
| 2012 | 4 | 4 |
| 2013 | 5 | 8 |
| 2014 | 4 | 3 |
| 2015 | 6 | 2 |
| 2016 | 2 | 3 |
| 2017 | 3 | 6 |
| 2018 | 5 | 3 |
| 2019 | 5 | 3 |
| 2020 | 2 | 4 |
| 2021 | 4 | 4 |
| 2022 | 2 | 2 |
| 2023 | 1 | 6 |
| 2024 | 7 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mould for casting molten metal comprising a coupling mechanism for a shroud, casting installation for casting a molten metal and method for casting a molten metal30 Dec 2025US 12,508,646 B2Foseco International Limited
- Refractory casting nozzle for a changing device arranged at the outlet of a metallurgical vessel14 Oct 2025US 12,440,891 B2Refractory Intellectual Property GmbH & Co.KG
- Robotized system for changing a sliding gate valve plate15 Oct 2024US 12,115,578 B2Vesuvius Group S. A.
- Device for manipulating preferably a casting tube in a changing device at the spout of a metallurgical vessel3 Sep 2024US 12,076,786 B2Refractory Intellectual Property GmbH & Co.KG
- Robotized ladle transportation device system with embedded manipulator23 Jul 2024US 12,042,856 B2Vesuvius Group S. A.
- Immersion nozzle17 Sep 2026US 2026/0273616 A1Krosakiharima Corporation
- Assembly for casting molten metal comprising a sand casting mould, a short-shroud, and a mould / shroud coupling mechanism, casting installation and method for casting a molten metal part13 Aug 2026US 2026/0233298 A1Foseco International Limited
- Continuous casting nozzle11 Jun 2026US 2026/0158543 A1Krosakiharima Corporation
- Submerged nozzle replacement apparatus23 Oct 2025US 2025/0326032 A1Krosakiharima Corporation
- Immersion nozzle exchanging apparatus and upper nozzle20 Mar 2025US 2025/0091125 A1Krosakiharima Corporation
Most cited
By later US patents
- Indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation121US 6,555,539 B2Agouron Pharmaceuticals, Inc. · 2003
- Indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation94US 6,919,461 B2Agouron Pharmaceuticals, Inc. · 2005
- Indazole compounds, pharmaceutical compositions, and methods for mediating or inhibiting cell proliferation90US 7,232,912 B2Agouron Pharmaceuticals, Inc. · 2007
- Apparatus for exchanging pouring tubes at casting vessels of continuous casting installations17US 4,091,861 AConcast AG · 1978
- Pour tube manipulator for sliding gate valve14US 4,131,220 AUnited States Steel Corporation · 1978