F05D 2260/964
Counteracting thermoacoustic noise
Official title: counteracting thermoacoustic noise
F05D2260/964 (Counteracting thermoacoustic noise) appears on 85 US grants and 111 published applications in this corpus.
Search patents in F05D- Granted patents
- 85
- Published applications
- 111
- Assignees
- 39
- Inventors
- 262
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 5 |
| 2014 | 1 | 5 |
| 2015 | 1 | 8 |
| 2016 | 1 | 9 |
| 2017 | 9 | 9 |
| 2018 | 6 | 14 |
| 2019 | 9 | 8 |
| 2020 | 11 | 8 |
| 2021 | 7 | 9 |
| 2022 | 11 | 8 |
| 2023 | 7 | 8 |
| 2024 | 11 | 4 |
| 2025 | 4 | 11 |
| 2026 | 4 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Acoustic damping device12 May 2026US 12,624,661 B2General Electric Company
- Gas turbine engine having a heat exchanger located in an annular duct14 Apr 2026US 12,601,296 B2General Electric Company
- Combustors and methods of mitigating thermoacoustic instabilities in a gas flow14 Apr 2026US 12,601,493 B2ROLLS-ROYCE plc
- Combustion system and method for attenuation of combustion dynamics in a gas turbine engine10 Mar 2026US 12,571,540 B2General Electric Company
- Gas turbine engine having a heat exchanger located in an annular duct21 Oct 2025US 12,448,936 B2General Electric Company
- Aircraft with an unducted fan propulsor7 May 2026US 2026/0125158 A1General Electric Company
- Combustor and gas turbine provided with same27 Nov 2025US 2025/0362019 A1Mitsubishi Heavy Industries, Ltd.
- Combustors and methods of mitigating thermoacoustic instabilities in a gas flow6 Nov 2025US 2025/0341189 A1ROLLS-ROYCE plc
- Gas turbine engine having a heat exchanger located in an annular duct30 Oct 2025US 2025/0334087 A1General Electric Company
- Gas turbine engine having a heat exchanger located in an annular duct30 Oct 2025US 2025/0334088 A1General Electric Company
Most cited
By later US patents
- Device and method for gas turbine unlocking112US 9,845,730 B2Nuovo Pignone S.p.A. · 2017
- System and method for automatic fuel blending and control for combustion gas turbine32US 7,895,821 B2General Electric Company · 2011
- Acoustic damper, combustor, and gas turbine18US 8,733,496 B2Mitsubishi Heavy Industries, Ltd. · 2014
- Intake liner for a gas turbine engine12US 8,931,252 B2ROLLS-ROYCE plc · 2015
- Combustor acoustic damping structure9US 10,724,739 B2General Electric Company · 2020