B22D 5/005
Devices for stacking pigs
Official title: {Devices for stacking pigs; Pigforms to be stacked}
B22D5/005 (Devices for stacking pigs) appears on 7 US grants and 3 published applications in this corpus.
Search patents in B22D- Granted patents
- 7
- Published applications
- 3
- Assignees
- 7
- Inventors
- 19
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 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 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Notched ingot improving a line productivity11 Jun 2024US 12,005,496 B2ArcelorMittal
- Ingot mould for quenching metals and ingots thus obtained21 Aug 2007US 7,258,155 B2Aluminium Pechiney
- Process and apparatus for obtaining stackable auto-clamping blocks21 May 1985US 4,518,028 AAluminium Pechiney
- Grid stacking arrangement for a battery grid casting machine16 Jan 1979US 4,134,318 AWirtz Manufacturing Company, Inc.
- Horizontal stack molding machine and method12 Dec 1978US 4,129,208 AThe Osborn Manufacturing Corporation
Most cited
By later US patents
- Method and apparatus for stacking ingots according to predetermined arrangements7US 4,040,525 AMitsui Mining & Smelting Co., Ltd. · 1977
- Method and apparatus for automatically casting non-ferrous metal6US 3,972,368 AHachinohe Smelting Co., Ltd. · 1976
- Grid stacking arrangement for a battery grid casting machine3US 4,134,318 AWirtz Manufacturing Company, Inc. · 1979