B64G 1/426
Flywheels
Official title: {Flywheels}
B64G1/426 (Flywheels) appears on 26 US grants and 16 published applications in this corpus.
Search patents in B64G- Granted patents
- 26
- Published applications
- 16
- Assignees
- 18
- Inventors
- 37
- Latest grant
- 21 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Propulsion system for space vehicles21 Dec 2021US 11,203,447 B1The United States of America as represented by the Secretary of the Air Force
- Energy extraction and storage, and propulsion systems for space vehicles23 Mar 2021US 10,954,004 B2The Aerospace Corporation
- Fully redundant spacecraft power and attitude control system27 Oct 2009US 7,608,951 B2Honeywell International Inc.
- Dual voltage integrated power and attitude control system and method5 Aug 2008US 7,407,137 B2Honeywell International Inc.
- System for vehicle attitude and/or momentum control25 Sep 2007US 7,273,196 B2Honeywell International Inc.
- Global transportation system and method for placing a payload into a circular orbit24 Feb 2022US 2022/0055778 A1
- Energy extraction and storage, and propulsion systems for space vehicles23 Jan 2020US 2020/0024002 A1The Aerospace Corporation
- Vehicle including a tetrahedral body or chassis29 Dec 2016US 2016/0376001 A1
- Means of fuel and oxidizer storage27 Jan 2011US 2011/0017874 A1ClearValue Technologies, Inc.
- Electronically redundant spacecraft power and attitude control system4 Dec 2008US 2008/0297120 A1Honeywell International Inc.
Most cited
By later US patents
- Orbiting solar power station46US 4,078,747 APhaser Telepropulsion, Inc. · 1978
- Space craft cellular energy generating and storage device25US 4,735,382 AThe Boeing Company · 1988
- Spacecraft energy storage, attitude steering and momentum management system24US 5,611,505 AHughes Electronics Corporation · 1997
- System and method for reducing mechanical disturbances from energy storage flywheels22US 5,921,505 ATRW Inc. · 1999
- Combined flywheel energy storage and attitude control apparatus for spacecraft18US 6,113,033 AHughes Electronics Corporation · 2000