F22G 3/006
Steam superheaters with heating tubes
Official title: {Steam superheaters with heating tubes (F22G3/005 takes precedence)}
F22G3/006 (Steam superheaters with heating tubes) appears on 12 US grants and 19 published applications in this corpus.
Search patents in F22G- Granted patents
- 12
- Published applications
- 19
- Assignees
- 11
- Inventors
- 37
- Latest grant
- 15 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Annular superheating element for firetube boilers15 Sep 2020US 10,775,040 B2
- Chemical recovery boiler16 Apr 2019US 10,260,744 B2Valmet Technologies Oy
- Saturated water explosive device13 Mar 2018US 9,915,421 B2Taizhou Dajiang Ind. Co., Ltd.
- Moisture separator and reheater2 Feb 2016US 9,249,973 B2Mitsubishi Hitachi Power Systems, Ltd.
- Moisture separator/heater25 Feb 2014US 8,657,911 B2Kabushiki Kaisha Toshiba
- Apparatus and process for producing a superheated steam2 Jul 2026US 2026/0185699 A1Uop LLC
- Superheated steam generator21 May 2026US 2026/0139829 A1Tokuden Co., Ltd.
- Soleric Process for Enhancing Steam and Super-heated Steam Production from Small Concentrated Solar Power and Renewable Energy.29 Sep 2022US 2022/0307685 A1
- Steam Superheater11 Jul 2019US 2019/0214158 A1Public Joint-Stock Company “Machine-Building Plant”Zio-Podolsk
- Chemical recovery boiler28 Jun 2018US 2018/0180284 A1Valmet Technologies Oy
Most cited
By later US patents
- Steam cooker and related superheater35US 7,418,960 B2Premark FEG L.L.C. · 2008
- Once-through boiler5US 7,958,852 B22011
- Boiler for making super heated steam and its use3US 7,552,701 B2Shell Oil Company · 2009
- Heat recovery steam generator for a combined cycle power plant3US 8,359,824 B2General Electric Company · 2013
- Apparatus and process for heating steam2US 6,886,501 B2Shell Oil Company · 2005