F05D 2210/30
Flow characteristics
F05D2210/30 (Flow characteristics) appears on 70 US grants and 81 published applications in this corpus.
Search patents in F05D- Granted patents
- 70
- Published applications
- 81
- Assignees
- 49
- Inventors
- 172
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 3 | 9 |
| 2013 | 0 | 4 |
| 2014 | 5 | 8 |
| 2015 | 3 | 6 |
| 2016 | 8 | 9 |
| 2017 | 2 | 2 |
| 2018 | 6 | 5 |
| 2019 | 5 | 8 |
| 2020 | 8 | 7 |
| 2021 | 8 | 3 |
| 2022 | 6 | 8 |
| 2023 | 9 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Fluid actuator operability improvement with fast energy storage18 Mar 2025US 12,252,993 B1
- Method of evaluating aircraft engine components for compliance with flow requirements25 Feb 2025US 12,235,186 B2Pratt & Whitney Canada Corp.
- Thrust enhancing device22 Oct 2024US 12,123,371 B2
- Aeronautic propulsion system with improved propulsion efficiency8 Oct 2024US 12,110,845 B2Safran Aircraft Engines
- Aeronautic propulsion system with improved propulsion efficiency3 Sep 2024US 12,078,126 B2Safran Aircraft Engines
- Thrust enhancing device14 Mar 2024US 2024/0084763 A1
- Aeronautic propulsion system with improved propulsion efficiency24 Aug 2023US 2023/0265813 A1Safran Aircraft Engines
- Method of evaluating aircraft engine components for compliance with flow requirements6 Apr 2023US 2023/0106089 A1Pratt & Whitney Canada Corp.
- Aeronautic propulsion system with improved propulsion efficiency19 Jan 2023US 2023/0013650 A1Safran Aircraft Engines
- Low noise turbine for geared gas turbine engine14 Jul 2022US 2022/0220899 A1MTU Aero Engines AG
Most cited
By later US patents
- Gas turbine16US 6,779,973 B2Mitsubishi Heavy Industries, Ltd. · 2004
- Inertial particle separator flow and particle bounce control11US 10,480,413 B2Rolls-Royce North American Technologies Inc. · 2019
- Dual-vortical-flow hybrid rocket engine10US 9,458,796 B2National Applied Research Laboratories · 2016
- Cooling system having reduced mass pin fins for components in a gas turbine engine9US 8,668,453 B2Siemens Energy, Inc. · 2014
- Serpentine cooling circuit with T-shaped partitions in a turbine airfoil9US 9,017,025 B2Mikro Systems, Inc. · 2015