F41G 7/36
Using inertial references
Official title: using inertial references
F41G7/36 (Using inertial references) appears on 91 US grants and 64 published applications in this corpus.
Search patents in F41G- Granted patents
- 91
- Published applications
- 64
- Assignees
- 44
- Inventors
- 161
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 3 | 3 |
| 2005 | 3 | 1 |
| 2006 | 1 | 3 |
| 2007 | 3 | 0 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 5 | 5 |
| 2012 | 1 | 1 |
| 2013 | 4 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 4 | 12 |
| 2018 | 2 | 4 |
| 2019 | 8 | 3 |
| 2020 | 4 | 4 |
| 2021 | 6 | 5 |
| 2022 | 2 | 5 |
| 2023 | 3 | 6 |
| 2024 | 8 | 1 |
| 2025 | 2 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Guidance method and system18 Aug 2026US 12,710,767 B2Raytheon Systems Limited
- Target lead estimation based on launcher slew24 Feb 2026US 12,560,407 B2BAE Systems Information and Electronic Systems Integration Inc.
- Sensor farm2 Dec 2025US 12,487,056 B2
- Guidance kit with variable angular offset for undetected ground suppression and methods thereof16 Sep 2025US 12,416,474 B2BAE Systems Information and Electronic Systems Integration Inc.
- System and method for navigation and targeting in GPS-challenged environments using factor graph optimization10 Dec 2024US 12,163,764 B2Rockwell Collins, Inc.
- Sensor Farm24 Jul 2025US 2025/0237484 A1The United States of America as represented by the Secretary of the Navy
- Target lead estimation based on launcher slew6 Mar 2025US 2025/0076000 A1BAE Systems Information and Electronic Systems Integration Inc.
- A Guidance Method and System17 Oct 2024US 2024/0345601 A1Raytheon Systems Limited
- Guidance kit with variable angular offset for undetected ground suppression and methods thereof2 Nov 2023US 2023/0349670 A1BAE Systems Information and Electronic Systems Integration Inc.
- System and method for navigation and targeting in gps-challenged environments using factor graph optimization3 Aug 2023US 2023/0243623 A1Rockwell Collins, Inc.
Most cited
By later US patents
- Autonomous precision weapon delivery using synthetic array radar61US 5,260,709 AHughes Aircraft Company · 1993
- Vehicle for aerial delivery of fire retardant55US 7,975,774 B2Lonestar Intentions, L.P. · 2011
- Projectile guidance with accelerometers and a GPS receiver54US 6,573,486 B1Northrop Grumman Corporation · 2003
- Polaris guidance system50US 4,470,562 AThe United States of America as represented by the Secretary of the Navy · 1984
- Projectile guidance with accelerometers and a GPS receiver49US 6,779,752 B1Northrop Grumman Corporation · 2004