B64G 1/32
Using earth's magnetic field
Official title: using earth's magnetic field
B64G1/32 (Using earth's magnetic field) appears on 182 US grants and 89 published applications in this corpus.
Search patents in B64G- Granted patents
- 182
- Published applications
- 89
- Assignees
- 97
- Inventors
- 351
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 13 | 0 |
| 2001 | 8 | 0 |
| 2002 | 11 | 7 |
| 2003 | 5 | 5 |
| 2004 | 5 | 4 |
| 2005 | 3 | 2 |
| 2006 | 5 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 3 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 3 |
| 2015 | 3 | 5 |
| 2016 | 3 | 3 |
| 2017 | 9 | 3 |
| 2018 | 2 | 5 |
| 2019 | 4 | 4 |
| 2020 | 4 | 7 |
| 2021 | 9 | 4 |
| 2022 | 8 | 10 |
| 2023 | 3 | 4 |
| 2024 | 5 | 5 |
| 2025 | 4 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for tracking solar energy11 Aug 2026US 12,706,560 B2AST & Science, LLC
- Outer space-based vehicle with a payload steering arrangement9 Jun 2026US 12,649,590 B1Eagle Technology, LLC
- Satellite system8 Jul 2025US 12,354,791 B2Zenno Astronautics Limited
- Estimating magnetic field using a network of satellites6 May 2025US 12,292,542 B2The Johns Hopkins University
- Magnetic control of spacecraft29 Apr 2025US 12,286,242 B2Wildstar, LLC
- Electromagnetic reaction wheel13 Aug 2026US 2026/0238101 A1National Tsing Hua University
- Apparatus and Method for Generating and Controlling Magnetic Fields5 Mar 2026US 2026/0062152 A1Universität Stuttgart Körperschaft des öffentlichen Rechts
- Device for controlling the angular velocity of a spacecraft, and corresponding spacecraft8 Jan 2026US 2026/0008566 A1Airbus Defence and Space GmbH
- Satellite system27 Nov 2025US 2025/0364166 A1Zenno Astronautics Limited
- Hybrid ac/dc magnetometer with attitude determination and control system23 Oct 2025US 2025/0327884 A1The Regents of the University of Michigan
Most cited
By later US patents
- Magnetic torquing system for changing the spin rate of an orbiting satellite122US 4,114,841 ARCA Corporation · 1978
- Three axis attitude control system65US 4,732,353 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1988
- Inertia wheel63US 4,211,452 ASociete Nationale Industrielle Aerospatiale · 1980
- Arrangement for attitude control and stabilization of a three axes stabilized spacecraft56US 5,931,421 ADaimler-Benz Aerospace AG · 1999
- Satellite momentum wheel47US 3,955,858 ASociete Nationale Industrielle Aerospatiale · 1976