B22D 27/04
Influencing the temperature of the metal
Official title: Influencing the temperature of the metal, e.g. by heating or cooling the mould
B22D27/04 (Influencing the temperature of the metal) appears on 624 US grants and 560 published applications in this corpus.
Search patents in B22D- Granted patents
- 624
- Published applications
- 560
- Assignees
- 340
- Inventors
- 1,375
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 10 | 0 |
| 1978 | 6 | 0 |
| 1979 | 8 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 9 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 7 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 11 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 12 | 0 |
| 1994 | 11 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 15 | 4 |
| 2002 | 17 | 8 |
| 2003 | 9 | 15 |
| 2004 | 15 | 16 |
| 2005 | 11 | 15 |
| 2006 | 6 | 10 |
| 2007 | 6 | 13 |
| 2008 | 4 | 12 |
| 2009 | 2 | 21 |
| 2010 | 5 | 16 |
| 2011 | 11 | 21 |
| 2012 | 14 | 19 |
| 2013 | 12 | 32 |
| 2014 | 20 | 28 |
| 2015 | 18 | 49 |
| 2016 | 32 | 57 |
| 2017 | 32 | 38 |
| 2018 | 36 | 38 |
| 2019 | 34 | 42 |
| 2020 | 41 | 28 |
| 2021 | 31 | 12 |
| 2022 | 18 | 29 |
| 2023 | 16 | 11 |
| 2024 | 26 | 16 |
| 2025 | 8 | 5 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi indirect injection solidification technology7 Apr 2026US 12,594,597 B2Alotech Limited R & D, LLC
- Device and method for producing an investment casting component31 Mar 2026US 12,589,432 B2ALD Vacuum Technologies GmbH
- Cast plate heat exchanger and method of making using directional solidification25 Nov 2025US 12,480,721 B2Rtx Corporation
- System and method for forming single crystal components using additive manufacturing tooling18 Nov 2025US 12,472,553 B2SingleX AB
- Arcuate seed casting method7 Oct 2025US 12,434,295 B2Rtx Corporation
- Multi indirect injection solidification technology30 Jul 2026US 2026/0216785 A1Alotech Limited R & D, LLC
- Additive steel alloys for contoured cooling inserts, and methods thereof11 Jun 2026US 2026/0158546 A1Tesla, Inc.
- Apparatus and method of casting23 Apr 2026US 2026/0108938 A1Hyundai Motor Company
- Casting apparatus16 Apr 2026US 2026/0102818 A1General Electric Company
- Method for manufacturing high-chromium (cr) molten steel, method for manufacturing cast piece, and method for manufacturing press roll16 Apr 2026US 2026/0103769 A1Posco
Most cited
By later US patents
- Method of casting articles of a bulk-solidifying amorphous alloy79US 5,797,443 AAmorphous Technologies International · 1998
- Molded product of amorphous metal and manufacturing method for the same53US 6,371,195 B1Sumitomo Rubber Industries, Ltd. · 2002
- Thermoplastic casting of amorphous alloys52US 7,017,645 B2Liquidmetal Technologies, Inc. · 2006
- Molded product of amorphous metal and manufacturing method for the same51US 6,258,183 B1Sumitomo Rubber Industries, Ltd. · 2001
- Cores for investment casting process49US 4,093,017 ASherwood Refractories, Inc. · 1978