B22D 39/06
Equipment for supplying molten metal in rations: having means for controlling the
Official title: having means for controlling the amount of molten metal by controlling the pressure above the molten metal
B22D39/06 (Equipment for supplying molten metal in rations: having means for controlling the) appears on 48 US grants and 29 published applications in this corpus.
Search patents in B22D- Granted patents
- 48
- Published applications
- 29
- Assignees
- 42
- Inventors
- 129
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 4 |
| 2007 | 0 | 2 |
| 2008 | 5 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 5 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metering device for withdrawing and dispensing a melt and method for producing the metering device13 Aug 2024US 12,060,303 B2Schunk Kohlenstofftechnik GmbH
- Method for casting a melt by means of a melt container in which a melt receiving space is formed19 Mar 2024US 11,931,796 B2Fill Gesellschaft m.b.H.
- Metal additive manufacturing extrusion mechanism for monitoring and improving mechanical properties in situ19 Dec 2023US 11,845,126 B2Jilin University
- Casting device of large non-ferrous metal thin-walled structural component and casting method thereof22 Mar 2022US 11,278,954 B2Baotou Xinkefeng Machinery Mfg. Co., Ltd.
- Hot metal supply injection method and hot metal supply injection device8 Feb 2022US 11,241,731 B2Toyota Jidosha Kabushiki Kaisha
- Casting installation for casting metal casting material and method for casting metal casting material15 Jan 2026US 2026/0014618 A1Lkr Leichtmetallkompetenzzentrum Ranshofen GmbH
- Melt transportation device23 Oct 2025US 2025/0326030 A1Fill Gesellschaft m.b.H.
- Casting furnace8 May 2025US 2025/0144703 A1
- Gas pressure control apparatus14 Mar 2024US 2024/0082908 A1Ube Machinery Corporation, Ltd.
- Method for casting a melt by means of a melt container in which a melt receiving space is formed9 Feb 2023US 2023/0038351 A1Fill Gesellschaft m.b.H.
Most cited
By later US patents
- Apparatus for dispensing measured amounts of molten metal99US 4,356,940 ALester Engineering Company · 1982
- Method and apparatus for production of a cast component49US 8,851,151 B2ROLLS-ROYCE plc · 2014
- Method and apparatus for production of a cast component39US 6,932,145 B2ROLLS-ROYCE plc · 2005
- Lead pouring system32US 5,146,974 AGlobe-Union Inc. · 1992
- Battery strap mold and anti-drip pouring means27US 4,053,012 A1977