F22G 5/20
Controlling superheat temperature: by combined controlling procedures
Official title: by combined controlling procedures
F22G5/20 (Controlling superheat temperature: by combined controlling procedures) appears on 18 US grants and 21 published applications in this corpus.
Search patents in F22G- Granted patents
- 18
- Published applications
- 21
- Assignees
- 15
- Inventors
- 46
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 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 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 0 | 2 |
| 2015 | 3 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 5 |
| 2018 | 2 | 0 |
| 2019 | 3 | 0 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High temperature CO2 steam and H2 reactions for environmental benefits11 Nov 2025US 12,465,887 B2MHI Health Devices, LLC
- Gas turbine exhaust heat recovery plant30 May 2023US 11,661,867 B2Mitsubishi Heavy Industries, Ltd.
- Decompression apparatus for superheated steam15 Jun 2021US 11,035,393 B2Korea Institute of Energy Research
- Method and apparatus for reheat steam temperature control of oxy-fired boilers9 Feb 2021US 10,914,467 B2General Electric Technology GmbH
- Processing contaminated water containing volatile compounds via flash evaporation14 Jul 2020US 10,710,903 B2Elcon Recycling Center (2003) Ltd.
- Energy storage and utilisation system12 Feb 2026US 2026/0043541 A1Graphite Energy (Assets) Pty Limited
- Method for setting parameters of load feedforward controller for superheated steam temperature control27 Oct 2022US 2022/0341588 A1Southeast University
- Soleric Process for Enhancing Steam and Super-heated Steam Production from Small Concentrated Solar Power and Renewable Energy.29 Sep 2022US 2022/0307685 A1
- High temperature co2 steam and h2 reactions for environmental benefits.3 Jun 2021US 2021/0162339 A1MHI Health Devices, LLC
- Decompression apparatus for superheated steam1 Oct 2020US 2020/0309169 A1Korea Institute of Energy Research
Most cited
By later US patents
- Fluid bed combustion reheat steam temperature control2US 5,209,188 AThe Babcock & Wilcox Company · 1993
- Waste heat recovery system and method of operating the same1US 10,006,311 B2Modine Manufacturing Company · 2018
- High temperature sub-critical boiler with steam cooled upper furnace1US 10,429,062 B2The Babcock & Wilcox Company · 2019
- Waste heat recovery system and method of operating the same1US 9,267,414 B2Modine Manufacturing Company · 2016
- Steam temperature control using model-based temperature balancing1US 9,841,185 B2Emerson Process Management Power & Water Solutions, Inc. · 2017