F05D 2270/313
Air temperature
F05D2270/313 (Air temperature) appears on 99 US grants and 119 published applications in this corpus.
Search patents in F05D- Granted patents
- 99
- Published applications
- 119
- Assignees
- 44
- Inventors
- 285
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 2 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 1 | 7 |
| 2016 | 3 | 9 |
| 2017 | 5 | 9 |
| 2018 | 9 | 15 |
| 2019 | 9 | 6 |
| 2020 | 10 | 11 |
| 2021 | 12 | 17 |
| 2022 | 10 | 10 |
| 2023 | 21 | 12 |
| 2024 | 7 | 6 |
| 2025 | 6 | 5 |
| 2026 | 4 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Control system for open rotor propulsion system with one or more sensors9 Jun 2026US 12,650,085 B1Rtx Corporation
- System and method for regulating velocity of gases in a turbomachine26 May 2026US 12,637,958 B2GE Vernova Infrastructure Technology LLC
- Method for controlling a combustion device17 Feb 2026US 12,553,606 B2Siemens Energy Global GmbH & Co. KG
- Fuel delivery3 Feb 2026US 12,540,582 B2ROLLS-ROYCE plc
- Systems and methods utilizing gas temperature as a power source28 Oct 2025US 12,454,896 B2ICE Thermal Harvesting, LLC
- Control system for open rotor propulsion system with one or more sensors11 Jun 2026US 2026/0160179 A1Rtx Corporation
- Gas Turbine Engine Inlet Anti-Ice System26 Mar 2026US 2026/0085639 A1Honeywell International Inc.
- Systems and methods utilizing gas temperature as a power source22 Jan 2026US 2026/0022647 A1ICE Thermal Harvesting, LLC
- System and method for operating exhaust gas recirculation in gas turbines22 Jan 2026US 2026/0022682 A1GE Vernova Infrastructure Technology LLC
- System and Method for Controlling Contrail Formation8 Jan 2026US 2026/0009358 A1Rtx Corporation
Most cited
By later US patents
- Erosion suppression system and method in an exhaust gas recirculation gas turbine system34US 9,885,290 B2ExxonMobil Upstream Research Company · 2018
- Systems and methods for fan blade de-icing29US 10,822,999 B2Raytheon Technologies Corporation · 2020
- Reducing contrails from an aircraft powerplant21US 11,635,022 B1Raytheon Technologies Corporation · 2023
- Aircraft fuel system for gas turbine engine19US 11,643,979 B1ROLLS-ROYCE plc · 2023
- Systems and methods utilizing gas temperature as a power source18US 11,480,074 B1ICE Thermal Harvesting, LLC · 2022