F27B 9/029
Multicellular type furnaces constructed with add-on modules
Official title: {Multicellular type furnaces constructed with add-on modules}
F27B9/029 (Multicellular type furnaces constructed with add-on modules) appears on 42 US grants and 27 published applications in this corpus.
Search patents in F27B- Granted patents
- 42
- Published applications
- 27
- Assignees
- 47
- Inventors
- 123
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 3 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method by which the process control, in particular temperature control, of a metal product passed through along a single running-through line is flexibly influenced by means of at least two adjacent segments25 Feb 2025US 12,235,046 B2SMS group GmbH
- Substrate treating apparatus and substrate treating system comprising the same19 Nov 2024US 12,146,710 B2Semes Co., Ltd.
- Biomass combustion system for ceramic roller kiln and biomass combustion method12 Dec 2023US 11,841,190 B2Guangzhou Institute of Energy Testing
- Induction heating device25 Jul 2023US 11,711,872 B2Aktiebolaget Skf
- Induction heating device12 Jul 2022US 11,388,786 B2Aktiebolaget Skf
- Thermal treatment device, method and use2 Jul 2026US 2026/0185177 A1SMS group GmbH
- Annealing facility for electrical steel sheet, finish annealing method and production method of electrical steel sheet, and non-oriented electrical steel sheet12 Dec 2024US 2024/0410029 A1Jfe Steel Corporation
- Furnace humidification system5 Sep 2024US 2024/0295004 A1Cleveland-Cliffs Steel Properties Inc.
- Biomass combustion system for ceramic roller kiln and biomass combustion method29 Jun 2023US 2023/0204287 A1Guangzhou Institute of Energy Testing
- Device and method by which the process control, in particular temperature control, of a metal product passed through along a single running-through line is flexibly influenced by means of at least two adjacent segments29 Dec 2022US 2022/0412653 A1SMS group GmbH
Most cited
By later US patents
- Conveyor oven usable as pre-bake oven in a print plate imaging and processing system and method of using same30US 6,323,462 B1Wisconsin Oven Corporation · 2001
- Pattern-switching temperature control apparatus28US 4,688,180 AOhkura Electric Co., Ltd. · 1987
- Apparatus and method of continuous sintering a web material25US 6,306,336 B1USF Filtration and Separations Group, Inc. · 2001
- Modular oven22US 4,764,108 AHaden Schweitzer Corporation · 1988
- Continuous furnace for soldering electronic components18US 4,574,182 APiezo-Ceram Electronique · 1986