F05D 2250/38
Angled
Official title: angled, e.g. sweep angle
F05D2250/38 (Angled) appears on 190 US grants and 226 published applications in this corpus.
Search patents in F05D- Granted patents
- 190
- Published applications
- 226
- Assignees
- 79
- Inventors
- 581
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 13 |
| 2014 | 2 | 13 |
| 2015 | 9 | 19 |
| 2016 | 5 | 23 |
| 2017 | 16 | 19 |
| 2018 | 21 | 18 |
| 2019 | 13 | 14 |
| 2020 | 21 | 14 |
| 2021 | 14 | 23 |
| 2022 | 33 | 15 |
| 2023 | 14 | 23 |
| 2024 | 19 | 12 |
| 2025 | 15 | 9 |
| 2026 | 5 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Gas turbine engine with forward swept outlet guide vanes14 Apr 2026US 12,601,311 B2General Electric Company
- Engine component assembly with a cooling aperture31 Mar 2026US 12,590,546 B2General Electric Company
- Gas turbine engine rotor blade geometry and method for selecting same10 Mar 2026US 12,571,313 B2Pratt & Whitney Canada Corp.
- First stage impulse steam turbine nozzle axially tangential holes matrix10 Mar 2026US 12,571,322 B1Northrop Grumman Systems Corporation
- Nozzle sector24 Feb 2026US 12,560,095 B2Nuovo Pignone Tecnologie Srl
- Gas turbine engine with forward swept outlet guide vanes30 Jul 2026US 2026/0218668 A1General Electric Company
- Fixed radial inlet guide vanes configured to direct exhaust to a turbine25 Jun 2026US 2026/0176977 A1Garrett Transportation I Inc.
- Swept compressor blade, compressor, and gas turbine including same18 Jun 2026US 2026/0168509 A1Doosan Enerbility Co., Ltd.
- Turbine engine with component having a cooling hole with a layback surface21 May 2026US 2026/0139599 A1General Electric Company
- Turbine stator vane and gas turbine2 Apr 2026US 2026/0092528 A1Mitsubishi Heavy Industries, Ltd.
Most cited
By later US patents
- Blade track assembly with turbine tip clearance control46US 9,587,517 B2Rolls-Royce North American Technologies Inc. · 2017
- Geared gas turbine engine with reduced fan noise42US 10,107,191 B2United Technologies Corporation · 2018
- Modular annular heat exchanger33US 10,443,436 B2General Electric Company · 2019
- Skewed tip hole turbine blade22US 7,510,376 B2General Electric Company · 2009
- V-shaped gearbox for driving turbomachine equipment19US 10,054,001 B2Snecma · 2018