F22B 1/183
In combination with metallurgical converter installations
Official title: {in combination with metallurgical converter installations}
F22B1/183 (In combination with metallurgical converter installations) appears on 8 US grants and 12 published applications in this corpus.
Search patents in F22B- Granted patents
- 8
- Published applications
- 12
- Assignees
- 13
- Inventors
- 34
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for storing and generating electricity28 May 2024US 11,993,858 B2Hydro-Quebec
- Waste heat recovery power generation plant for sintering facility24 Jan 2017US 9,551,241 B2Kawasaki Jukogyo Kabushiki Kaisha
- Method and configuration for the recovery of thermal energy in the heat treatment of cold-rolled steel strip in a hood-type annealing furnace29 Nov 2016US 9,506,377 B2Bilstein GmbH & Co. KG
- Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces13 Oct 2015US 9,157,336 B2Jp Steel Plantech Co.
- Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace1 Jul 2008US 7,393,496 B2Outotec Oyj
- System and method for storing and generating electricity29 Jun 2023US 2023/0203690 A1Hydro-Quebec
- Waterless system and method for cooling a metallurgical processing furnace11 Feb 2021US 2021/0041175 A1Berry Metal Company
- Method and arrangement for treating process gas flowing from a pyrometallurgical furnace into a waste heat boiler4 Aug 2016US 2016/0223187 A1Outotec (Finland) Oy
- Waste heat recovery power generation plant for sintering facility23 Jul 2015US 2015/0204216 A1Kawasaki Jukogyo Kabushiki Kaisha
- Method for using the exhaust gases from plants for raw iron manufacture for generating steam21 May 2015US 2015/0136046 A1Siemens Vai Metals Technologies GmbH
Most cited
By later US patents
- High temperature cogeneration and heat recovery process4US 5,133,191 AAmerican Hydrotherm Corporation · 1992
- System for recovering latent and sensible heat of effluent gases from a melting installation2US 4,398,501 ACostruzioni Meccaniche F.B.M.S.p.A. · 1983
- Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace1US 6,955,140 B2Outokumpu Technology Oy · 2005
- Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace1US 7,393,496 B2Outotec Oyj · 2008
- Waste heat recovery structure for steel making electric arc furnaces, steel making electric arc furnace facility, and waste heat recovery method for steel making electric arc furnaces1US 9,157,336 B2Jp Steel Plantech Co. · 2015