F27D 1/12
Incorporating cooling arrangements
Official title: incorporating cooling arrangements
F27D1/12 (Incorporating cooling arrangements) appears on 269 US grants and 208 published applications in this corpus.
Search patents in F27D- Granted patents
- 269
- Published applications
- 208
- Assignees
- 179
- Inventors
- 543
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 10 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 10 | 0 |
| 1984 | 10 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 10 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 4 |
| 2002 | 4 | 5 |
| 2003 | 8 | 6 |
| 2004 | 9 | 10 |
| 2005 | 5 | 2 |
| 2006 | 1 | 7 |
| 2007 | 1 | 8 |
| 2008 | 3 | 8 |
| 2009 | 6 | 7 |
| 2010 | 3 | 3 |
| 2011 | 4 | 10 |
| 2012 | 4 | 8 |
| 2013 | 7 | 16 |
| 2014 | 7 | 10 |
| 2015 | 5 | 5 |
| 2016 | 5 | 5 |
| 2017 | 5 | 6 |
| 2018 | 5 | 9 |
| 2019 | 8 | 17 |
| 2020 | 11 | 13 |
| 2021 | 9 | 7 |
| 2022 | 10 | 12 |
| 2023 | 7 | 11 |
| 2024 | 8 | 9 |
| 2025 | 7 | 6 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metallurgical furnace11 Aug 2026US 12,704,326 B2Metso Metals Oy
- Cooling apparatus23 Jun 2026US 12,663,213 B2Material Handling Technology S.R.L.
- Recombinant virus, composition comprising the same, and uses thereof21 Apr 2026US 12,607,406 B2Academia Sinica
- Stand alone copper burner panel for a metallurgical furnace14 Apr 2026US 12,601,545 B2Systems Spray-Cooled, Inc.
- Apparatus and method for preparation of negative electrode material17 Mar 2026US 12,576,379 B2Epsilon Advanced Materials PVT Ltd
- Recombinant virus, composition comprising the same, and uses thereof9 Jul 2026US 2026/0194298 A1Academia Sinica
- Stand alone copper burner panel for a metallurgical furnace2 Jul 2026US 2026/0185779 A1Systems Spray-Cooled, Inc.
- Furnace vessel for electric arc, metallurgical or refining furnaces and system thereof28 May 2026US 2026/0146795 A1
- Spray-cooled furnace roof with gravity drain22 Jan 2026US 2026/0022890 A1Systems Spray-Cooled, Inc.
- Systems and methods for cooling in a furnace27 Nov 2025US 2025/0362084 A1Inteco PTI, LLC
Most cited
By later US patents
- Thermal induced cooling of industrial furnace components74US 6,244,197 B12001
- Direct smelting vessel and direct smelting process43US 6,322,745 B1Technological Resources Pty. Limited · 2001
- Refractory tile, mounting device, and method for mounting42US 5,673,527 AZampell Advanced Refractory Technologies, Inc. · 1997
- Vessel for metal smelting furnace39US 4,207,060 ADemag Aktiengesellschaft · 1980
- Forced cooling panel for lining a metallurgical furnace32US 4,455,017 AEMPCO (Canada) Ltd. · 1984