B22D 17/08
Cold chamber machines, i.e. with unheated press chamber into which molten metal
Official title: Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
B22D17/08 (Cold chamber machines, i.e. with unheated press chamber into which molten metal) appears on 270 US grants and 245 published applications in this corpus.
Search patents in B22D- Granted patents
- 270
- Published applications
- 245
- Assignees
- 168
- Inventors
- 562
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 9 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 0 |
| 2003 | 4 | 11 |
| 2004 | 9 | 15 |
| 2005 | 9 | 13 |
| 2006 | 11 | 9 |
| 2007 | 7 | 7 |
| 2008 | 6 | 4 |
| 2009 | 1 | 6 |
| 2010 | 4 | 1 |
| 2011 | 3 | 4 |
| 2012 | 2 | 5 |
| 2013 | 2 | 4 |
| 2014 | 4 | 23 |
| 2015 | 12 | 23 |
| 2016 | 11 | 18 |
| 2017 | 13 | 23 |
| 2018 | 23 | 16 |
| 2019 | 10 | 7 |
| 2020 | 12 | 9 |
| 2021 | 5 | 9 |
| 2022 | 10 | 11 |
| 2023 | 4 | 3 |
| 2024 | 10 | 8 |
| 2025 | 7 | 6 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Clutch device, motorcycle, and method for producing pressure plate21 Apr 2026US 12,607,235 B2Kabushiki Kaisha F.C.C.
- Ultrasound assisted vertical shot chamber for die casting applications23 Sep 2025US 12,420,334 B2
- Mold device23 Sep 2025US 12,420,455 B2Toyota Jidosha Kabushiki Kaisha
- Injection-molding device and method for manufacturing parts made of metallic glass18 Mar 2025US 12,251,754 B2Vulkam
- Method and apparatus for processing a liquid alloy11 Mar 2025US 12,247,269 B2
- Multi-material putter head and method of manufacturing same30 Jul 2026US 2026/0216573 A1Karsten Manufacturing Corporation
- Apparatus and Method for Die-Casting Metal Objects in a Semisolid State30 Jul 2026US 2026/0216783 A1Euromac S.p.A.
- Die casting machine30 Jul 2026US 2026/0216784 A1Ube Machinery Corporation, Ltd.
- Magnesium alloy module and dual-module die casting machine16 Jul 2026US 2026/0199968 A1Ningbo LK Technology Co., Ltd.
- Magnesium-aluminum dual-injection die-casting machine and magnesium-aluminum dual-injection system16 Jul 2026US 2026/0199970 A1Ningbo LK Technology Co., Ltd.
Most cited
By later US patents
- Semi-solid molding method106US 6,808,004 B2THT Presses Inc. · 2004
- Vacuum die casting of amorphous alloys76US 6,021,840 AHowmet Research Corporation · 2000
- Method and apparatus for manufacturing light metal alloy53US 5,836,372 ATakata Corporation · 1998
- Diecasting apparatus49US 5,244,033 AUbe Industries, Ltd. · 1993
- Diecasting apparatus42US 4,347,889 ANissan Motor Co., Ltd. · 1982