F23R 2900/03282
High speed injection of air and/or fuel inducing internal recirculation
F23R2900/03282 (High speed injection of air and/or fuel inducing internal recirculation) appears on 40 US grants and 52 published applications in this corpus.
Search patents in F23R- Granted patents
- 40
- Published applications
- 52
- Assignees
- 32
- Inventors
- 134
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 5 |
| 2005 | 2 | 4 |
| 2006 | 3 | 3 |
| 2007 | 4 | 2 |
| 2008 | 4 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 6 |
| 2011 | 0 | 1 |
| 2012 | 0 | 5 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 5 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 4 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 3 |
| 2022 | 4 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Gas turbine combustor24 May 2022US 11,339,969 B2Mitsubishi Heavy Industries, Ltd.
- Fuel injector, combustor, and gas turbine15 Mar 2022US 11,274,832 B2Mitsubishi Power, Ltd.
- Burner system, method for operating a burner system and method for manufacturing27 Aug 2026US 2026/0251304 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Fuel injection and mixing apparatus for pulse combustors26 Jun 2025US 2025/0207543 A1North American Wave Engine Corporation
- Apparatus for fuel-air mixing and flame-holding in pulse combustors26 Jun 2025US 2025/0207782 A1North American Wave Engine Corporation
- Gas turbine engine and combustor therefor12 Jun 2025US 2025/0189130 A1GE AEROSPACE POLAND sp. z o. o.
- Jet nozzle, combustor, and gas turbine including same4 Jan 2024US 2024/0003545 A1Doosan Enerbility Co., Ltd.
Most cited
By later US patents
- Combustion chamber for a gas turbine94US 7,318,317 B2ALSTOM Technology Ltd · 2008
- Gas turbine combustor and operating method thereof92US 6,813,889 B2Hitachi, Ltd. · 2004
- Method of using a combustion chamber for a gas turbine91US 7,237,385 B2ALSTOM Technology Ltd · 2007
- Method for combustion of a fuel85US 7,363,756 B2ALSTOM Technology Ltd · 2008
- Gas turbine having exhaust recirculation82US 7,305,831 B2ALSTOM Technology Ltd · 2007