B22D 17/2218
Cooling or heating equipment for dies
Official title: {Cooling or heating equipment for dies (for permanent moulds B22C9/065; for plastics B29C45/73)}
B22D17/2218 (Cooling or heating equipment for dies) appears on 112 US grants and 157 published applications in this corpus.
Search patents in B22D- Granted patents
- 112
- Published applications
- 157
- Assignees
- 108
- Inventors
- 380
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 4 | 2 |
| 2005 | 0 | 3 |
| 2006 | 3 | 5 |
| 2007 | 3 | 4 |
| 2008 | 0 | 3 |
| 2009 | 0 | 5 |
| 2010 | 1 | 2 |
| 2011 | 6 | 5 |
| 2012 | 1 | 2 |
| 2013 | 4 | 12 |
| 2014 | 7 | 9 |
| 2015 | 4 | 15 |
| 2016 | 8 | 9 |
| 2017 | 5 | 10 |
| 2018 | 7 | 7 |
| 2019 | 4 | 7 |
| 2020 | 8 | 5 |
| 2021 | 4 | 6 |
| 2022 | 5 | 9 |
| 2023 | 3 | 4 |
| 2024 | 6 | 10 |
| 2025 | 5 | 16 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flow rate control device15 Sep 2026US 12,736,150 B2Toflo Corporation
- Multi indirect injection solidification technology7 Apr 2026US 12,594,597 B2Alotech Limited R & D, LLC
- Intelligent temperature control method and system for die-casting die31 Mar 2026US 12,589,431 B2Assab Tooling Technology (Shanghai) Co., Ltd.
- Method for controlling a casting process, control system for a casting process, apparatus and computer program26 Aug 2025US 12,397,344 B2Nemak, S. A. B. De C.V.
- Casting mold device12 Aug 2025US 12,383,953 B2Hyundai Motor Company
- Rapidly solidified aluminum-rare earth element alloy and method of making the same8 Oct 2026US 2026/0308738 A1Eck Industries, Inc.
- System and method for high-volume production of artillery shell casings using giga-casting6 Aug 2026US 2026/0225154 A1Osirius Group, LLC
- Multi indirect injection solidification technology30 Jul 2026US 2026/0216785 A1Alotech Limited R & D, LLC
- Apparatus and method of casting23 Apr 2026US 2026/0108938 A1Hyundai Motor Company
- Die casting machine4 Dec 2025US 2025/0367726 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Enhancement of thermal properties of tooling made by solid free form fabrication techniques111US 5,775,402 AMassachusetts Institute of Technology · 1998
- Tooling made by solid free form fabrication techniques having enhanced thermal properties41US 6,112,804 AMassachusetts Institute of Technology · 2000
- Production process of solidified amorphous alloy material38US 5,213,148 AHonda Giken Kogyo Kabushiki Kaisha · 1993
- Method for tempering an injection mold having at least one heated nozzle or hot runner30US 5,772,933 A1998
- Tooling having advantageously located heat transfer channels28US 6,354,361 B1Massachusetts Institute of Technology · 2002