F27B 5/14
Arrangements of heating devices
F27B5/14 (Arrangements of heating devices) appears on 166 US grants and 169 published applications in this corpus.
Search patents in F27B- Granted patents
- 166
- Published applications
- 169
- Assignees
- 155
- Inventors
- 500
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 3 |
| 2003 | 0 | 6 |
| 2004 | 4 | 4 |
| 2005 | 4 | 4 |
| 2006 | 7 | 7 |
| 2007 | 1 | 7 |
| 2008 | 4 | 2 |
| 2009 | 3 | 3 |
| 2010 | 6 | 5 |
| 2011 | 0 | 7 |
| 2012 | 1 | 6 |
| 2013 | 5 | 12 |
| 2014 | 6 | 16 |
| 2015 | 6 | 13 |
| 2016 | 6 | 11 |
| 2017 | 11 | 7 |
| 2018 | 7 | 6 |
| 2019 | 9 | 10 |
| 2020 | 6 | 8 |
| 2021 | 11 | 12 |
| 2022 | 7 | 2 |
| 2023 | 4 | 3 |
| 2024 | 4 | 2 |
| 2025 | 3 | 10 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrode ovens and electrode heating and drying methods15 Sep 2026US 12,736,286 B1Henkel Enterprises, LLC
- High pressure furnace and methods of use26 Aug 2025US 12,398,955 B2The Florida State University Research Foundation, Inc.
- Apparatus for processing a substrate and method of operating the same19 Aug 2025US 12,392,554 B2Eugene Technology Co., Ltd.
- Pulse train annealing method and apparatus7 Jan 2025US 12,186,832 B2APPLIED Materials.Inc.
- Heat treatment apparatus3 Sep 2024US 12,077,869 B2Dowa Thermotech Co., Ltd.
- Apparatus and method for heat treatment of wood24 Sep 2026US 2026/0286227 A1
- Furnace for producing a graphite product26 Feb 2026US 2026/0055963 A1Nouveau Monde Graphite Inc.
- Method for manufacturing laminated iron core and heating device12 Feb 2026US 2026/0042277 A1Mitsui High-Tec, Inc.
- High-speed jet and radiation combined heating device and rapid heating method thereof25 Dec 2025US 2025/0388991 A1Baoshan Iron & Steel Co., Ltd.
- Electrically heated furnaces utilizing conductive refractory materials18 Dec 2025US 2025/0382244 A1Sabic Global Technologies B.V.
Most cited
By later US patents
- Hot wall rapid thermal processor293US 6,462,310 B1ASML US, Inc. · 2002
- Apparatus using high intensity CW lamps for improved heat treating of semiconductor wafers75US 4,680,451 AA. G. Associates · 1987
- Critical dimension variation compensation across a wafer by means of local wafer temperature control74US 6,770,852 B1Lam Research Corporation · 2004
- Heater for hot isostatic pressing apparatus63US 4,503,319 AKabushiki Kaisha Kobe Seiko Sho · 1985
- Temperature control mechanism, temperature control method and substrate processing apparatus48US 10,199,246 B2Tokyo Electron Limited · 2019