F01D 5/10
Anti- vibration means
Official title: Anti- vibration means {(specially adapted for radial flow machines or engines F01D5/04)}
F01D5/10 (Anti- vibration means) appears on 271 US grants and 273 published applications in this corpus.
Search patents in F01D- Granted patents
- 271
- Published applications
- 273
- Assignees
- 89
- Inventors
- 672
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 3 | 5 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 5 |
| 2009 | 2 | 7 |
| 2010 | 4 | 11 |
| 2011 | 5 | 3 |
| 2012 | 9 | 5 |
| 2013 | 4 | 11 |
| 2014 | 4 | 18 |
| 2015 | 9 | 21 |
| 2016 | 14 | 26 |
| 2017 | 13 | 20 |
| 2018 | 21 | 17 |
| 2019 | 28 | 16 |
| 2020 | 25 | 17 |
| 2021 | 15 | 17 |
| 2022 | 20 | 18 |
| 2023 | 18 | 11 |
| 2024 | 19 | 7 |
| 2025 | 15 | 16 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mistuning alternate blades in a gas turbine engine25 Aug 2026US 12,716,357 B2Pratt & Whitney Canada Corp.
- Bearing support having arcuate damper elements25 Aug 2026US 12,716,367 B1Pratt & Whitney Canada Corp.
- Airfoil rotor hub system having intentional frequency mistuning30 Jun 2026US 12,669,060 B2General Electric Company
- Geared architecture for high speed and small volume fan drive turbine16 Jun 2026US 12,655,811 B2Rtx Corporation
- Two piece retractable engine center body for balancing7 Apr 2026US 12,595,737 B2Rtx Corporation
- Turbine or compressor stage assembly13 Aug 2026US 2026/0235034 A1
- Improving the dynamic behavior of the drive shaft of the fan rotor of an aeronautical propulsion system23 Jul 2026US 2026/0210312 A1Safran Aircraft Engines
- Apparatus to reduce vibration of seal segments for a gas turbine engine9 Jul 2026US 2026/0193990 A1General Electric Company
- Two piece retractable engine center body for balancing2 Jul 2026US 2026/0185447 A1Rtx Corporation
- Geared architecture for high speed and small volume fan drive turbine2 Jul 2026US 2026/0185495 A1Rtx Corporation
Most cited
By later US patents
- Method for designing a low-pressure turbine of an aircraft engine, and low-pressure turbine256US 7,806,651 B2MTU Aero Engines AG · 2010
- Brush seal and damper68US 5,114,159 AUnited Technologies Corporation · 1992
- Wheel or rotor with a plurality of blades61US 4,253,800 AHitachi, Ltd. · 1981
- Turbo-charger with rotary machine59US 5,121,605 AHitachi, Ltd. · 1992
- Gas turbine engine including stator vanes having variable camber and stagger configurations at different circumferential positions58US 7,444,802 B2ROLLS-ROYCE plc · 2008