F05D 2270/331
Mechanical loads
F05D2270/331 (Mechanical loads) appears on 74 US grants and 95 published applications in this corpus.
Search patents in F05D- Granted patents
- 74
- Published applications
- 95
- Assignees
- 41
- Inventors
- 242
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 4 |
| 2015 | 2 | 13 |
| 2016 | 4 | 12 |
| 2017 | 6 | 7 |
| 2018 | 6 | 7 |
| 2019 | 8 | 6 |
| 2020 | 6 | 9 |
| 2021 | 9 | 14 |
| 2022 | 11 | 3 |
| 2023 | 9 | 6 |
| 2024 | 5 | 4 |
| 2025 | 5 | 5 |
| 2026 | 3 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System and method for regulating velocity of gases in a turbomachine26 May 2026US 12,637,958 B2GE Vernova Infrastructure Technology LLC
- Engine system and method of operating the same14 Apr 2026US 12,601,303 B2ROLLS-ROYCE plc
- Operation of a gas turbine to lower load and MEL24 Feb 2026US 12,560,128 B2Siemens Energy Global GmbH & Co. KG
- Active temperature control for generator in power train16 Dec 2025US 12,500,543 B2GE Infrastructure Technology LLC
- Localized thickening ply reinforcement within ceramic matrix composite airfoil cavity21 Oct 2025US 12,448,896 B2Rtx Corporation
- Gas turbine control device, gas turbine control method, and gas turbine control program6 Aug 2026US 2026/0226866 A1Mitsubishi Heavy Industries, Ltd.
- Gas turbine engine having a sensor assembly for monitoring propeller whirl7 May 2026US 2026/0126048 A1General Electric Company
- Measurement and monitoring of rotor stack load in engine6 Nov 2025US 2025/0341171 A1Rtx Corporation
- Operation of a gas turbine to lower load and mel31 Jul 2025US 2025/0243818 A1Siemens Energy Global GmbH & Co. KG
- Composite vane for an aircraft turbomachine fan comprising means for measuring internal deformations15 May 2025US 2025/0154874 A1Safran Aircraft Engines
Most cited
By later US patents
- Feed forward load sensing for hybrid electric systems15US 11,015,480 B2General Electric Company · 2021
- Intelligent integrated control system and method13US 9,688,414 B2ROLLS-ROYCE plc · 2017
- Method of operating a multi-stage flamesheet combustor12US 10,378,456 B2Ansaldo Energia Switzerland AG · 2019
- Intelligent integrated propulsion control system and method9US 9,156,560 B2ROLLS-ROYCE plc · 2015
- Dry gas seal8US 10,738,641 B2Nuovo Pignone Tecnologie Srl · 2020