B64G 1/38
Damping of oscillations
Official title: damping of oscillations, e.g. nutation dampers
B64G1/38 (Damping of oscillations) appears on 97 US grants and 37 published applications in this corpus.
Search patents in B64G- Granted patents
- 97
- Published applications
- 37
- Assignees
- 50
- Inventors
- 161
- Latest grant
- 11 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 2 | 2 |
| 2006 | 5 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 4 |
| 2010 | 3 | 3 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 3 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 4 |
| 2021 | 4 | 1 |
| 2022 | 1 | 4 |
| 2023 | 3 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Elastic metamaterial and method for improving vibration reduction performance thereof11 Apr 2023US 11,623,772 B2Industry-Academic Cooperation Foundation, Yonsei University
- Method for analyzing a coupled vehicle/passenger system14 Feb 2023US 11,577,860 B2Centre National D'Etudes Spatiales
- Attitude determination and control system and method thereof17 Jan 2023US 11,554,881 B2Tensor Tech Co., Ltd.
- Spacecraft nutation inhibition method for low-orbit geomagnetic energy storage in-orbit delivery20 Dec 2022US 11,530,054 B2Guangdong Academy of Aerospace Research Imech, Cas
- Magnetic damping for space vehicles after end-of-life7 Dec 2021US 11,192,666 B2European Space Agency
- Suspended Phased Oscillators for Attitude Control27 Mar 2025US 2025/0100716 A1The Board of Trustees of the University of Illinois
- System and Method for Controlling a System with Mixed-State Matter26 Sep 2024US 2024/0317428 A1Mitsubishi Electric Research Laboratories, Inc.
- Attitude determination and control system based on a quaternion kalman filter and method thereof8 Dec 2022US 2022/0388692 A1Tensor Tech Co., Ltd.
- Attitude determination and control system and method thereof8 Dec 2022US 2022/0388693 A1Tensor Tech Co., Ltd.
- Spacecraft nutation inhibition method for low-orbit geomagnetic energy storage in-orbit delivery29 Sep 2022US 2022/0306323 A1Guangdong Academy of Aerospace Research Imech, Cas
Most cited
By later US patents
- Solar generator with energy damping for satellites69US 5,994,640 AEurocopter Deutschland GmbH · 1999
- Attitude control system for momentum-biased spacecraft56US 5,098,041 AHughes Aircraft Company · 1992
- Linear dc motor vibration controller51US 4,897,582 AHarris Corporation · 1990
- Method and apparatus for damping structural vibrations48US 5,924,261 AMassachusetts Institute of Technology · 1999
- Active vibration control31US 5,209,326 AActive Noise and Vibration Technologies, Inc. · 1993