Y10S 416/50
Vibration damping features
Y10S416/50 (Vibration damping features) appears on 507 US grants and 209 published applications in this corpus.
Search patents in Y10S- Granted patents
- 507
- Published applications
- 209
- Assignees
- 153
- Inventors
- 883
- Latest grant
- 4 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 6 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 10 | 0 |
| 1981 | 11 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 17 | 0 |
| 1985 | 14 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 13 | 0 |
| 1989 | 12 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 16 | 0 |
| 1993 | 21 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 17 | 0 |
| 1999 | 9 | 0 |
| 2000 | 15 | 0 |
| 2001 | 15 | 7 |
| 2002 | 24 | 15 |
| 2003 | 12 | 10 |
| 2004 | 15 | 21 |
| 2005 | 17 | 28 |
| 2006 | 26 | 17 |
| 2007 | 14 | 11 |
| 2008 | 16 | 19 |
| 2009 | 4 | 18 |
| 2010 | 19 | 23 |
| 2011 | 26 | 13 |
| 2012 | 25 | 15 |
| 2013 | 3 | 6 |
| 2014 | 16 | 1 |
| 2015 | 12 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blade platform with damper restraint4 Aug 2020US 10,731,479 B2Raytheon Technologies Corporation
- Helicopter vibration control system and circular force generation systems for canceling vibrations27 Aug 2019US 10,392,102 B2Lord Corporation
- Helicopter vibration control system and circular force generation systems for canceling vibrations3 Oct 2017US 9,776,712 B2Lord Corporation
- Turbine blade rail damper26 Jul 2016US 9,399,920 B2United Technologies Corporation
- Damper pin26 Jan 2016US 9,243,504 B2United Technologies Corporation
- Film riding dampers for rotating components28 May 2026US 2026/0146661 A1General Electric Company
- Blade platform with damper restraint5 Jul 2018US 2018/0187562 A1United Technologies Corporation
- Helicopter vibration control system and circular force generation systems for canceling vibrations5 Apr 2018US 2018/0093759 A1Lord Corporation
- Helicopter vibration control system and circular force generation systems for canceling vibrations18 Feb 2016US 2016/0046367 A1Lord Corporation
- Turbine blade rail damper4 Jun 2015US 2015/0152739 A1United Technologies Corporation
Most cited
By later US patents
- Panel damped hybrid blade116US 6,039,542 AGeneral Electric Company · 2000
- Turbine blade plateform sealing and vibration damping apparatus84US 4,872,812 AGeneral Electric Company · 1989
- Apparatus for preloading an airfoil blade in a gas turbine engine83US 5,123,813 AGeneral Electric Company · 1992
- Thermal control damper for turbine rotors82US 5,281,097 AGeneral Electric Company · 1994
- Stable blade vibration damper for gas turbine engine79US 5,478,207 AGeneral Electric Company · 1995