B22D 35/045
Runner base plates for bottom casting ingots
Official title: {Runner base plates for bottom casting ingots}
B22D35/045 (Runner base plates for bottom casting ingots) appears on 18 US grants and 6 published applications in this corpus.
Search patents in B22D- Granted patents
- 18
- Published applications
- 6
- Assignees
- 12
- Inventors
- 45
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for use in casting of metals and/or metal alloys21 Jan 2025US 12,202,034 B2Sylatech Limited
- Runner apparatus for preventing thermal loss of molten materials11 Oct 2022US 11,465,199 B2JPS Corporation
- Non-invasive real-time level sensing and feedback system for the precision sand casting process9 Nov 2010US 7,828,043 B2GM Global Technology Operations LLC
- Bottom pouring fully dense long ingots1 Oct 2002US 6,457,512 B1Concurrent Technologies Corporation
- Bottom pouring fully dense long ingots20 Aug 2002US 6,435,257 B1Concurrent Technologies Corporation
- Method for manufacturing high-chromium (cr) molten steel, method for manufacturing cast piece, and method for manufacturing press roll16 Apr 2026US 2026/0103769 A1Posco
- Apparatus And Method For Use In Casting Of Metals And/Or Metal Alloys29 Sep 2022US 2022/0305548 A1Sylatech Limited
- Runner apparatus for preventing thermal loss of molten materials16 Dec 2021US 2021/0387254 A1JPS Corporation
- Non-invasive real-time level sensing and feedback system for the precision sand casting process9 Apr 2009US 2009/0090482 A1GM Global Technology Operations LLC
- Method for producing a clad metal product29 May 2003US 2003/0099854 A1
Most cited
By later US patents
- Holloware for uphill teeming9US 4,356,994 ADyson Refractories Limited · 1982
- Tubular assembly, method of preparing the assembly, apparatus for uphill teeming which incorporates the assembly and method of casting metal5US 4,506,813 A1985
- Cooling of materials5US 4,694,889 ABritish Steel Corporation · 1987
- Coated refractory shapes useful in bottom pouring of ingots in ingot molds4US 4,630,667 A1986
- Bottom pour tiles with self sealing joint for pouring liquid steel4US 5,118,016 AMartin & Pagenstecher GmbH · 1992