F05D 2260/904
Using hydrodynamic forces
Official title: using hydrodynamic forces
F05D2260/904 (Using hydrodynamic forces) appears on 14 US grants and 15 published applications in this corpus.
Search patents in F05D- Granted patents
- 14
- Published applications
- 15
- Assignees
- 13
- Inventors
- 26
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Gas turbine engine having a hydraulic fan brake3 Jun 2025US 12,320,261 B2General Electric Company
- Self-damping actuator31 Dec 2024US 12,180,909 B2Woodward, Inc.
- Selective power distribution for an aircraft propulsion system3 Dec 2024US 12,158,112 B1Rtx Corporation
- Self contained hydraulic lock apparatus18 Jun 2024US 12,012,860 B2Mesa Associates, Inc.
- Self-damping actuator27 Jun 2023US 11,686,273 B2Woodward, Inc.
- Gas turbine engine having a hydraulic fan brake18 Sep 2025US 2025/0290430 A1General Electric Company
- Gas turbine engine having a hydraulic fan brake23 Jan 2025US 2025/0027427 A1General Electric Company
- Selective power distribution for an aircraft propulsion system5 Dec 2024US 2024/0401537 A1Raytheon Technologies Corporation
- Self-damping actuator23 May 2024US 2024/0167432 A1Woodward, Inc.
- Self contained hydraulic lock apparatus12 May 2022US 2022/0145774 A1Mesa Associates, Inc.
Most cited
By later US patents
- Gas turbine engine configurations10US 8,669,670 B2Icr Turbine Engine Corporation · 2014
- Exhaust gas turbocharger arrangement7US 5,323,612 AMercedes-Benz AG · 1994
- Thrust reverser system with hidden blocker doors6US 10,655,564 B2Rohr, Inc. · 2020
- System for braking a low pressure spool in a gas turbine engine6US 10,837,312 B2Pratt & Whitney Canada Corp. · 2020
- Thrust reverser assembly4US 11,149,686 B2MRA Systems, Inc. · 2021