G01C 21/166
Mechanical, construction or arrangement details of inertial navigation systems
Official title: {Mechanical, construction or arrangement details of inertial navigation systems}
G01C21/166 (Mechanical, construction or arrangement details of inertial navigation systems) appears on 351 US grants and 356 published applications in this corpus.
Search patents in G01C- Granted patents
- 351
- Published applications
- 356
- Assignees
- 201
- Inventors
- 788
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 6 |
| 2003 | 6 | 11 |
| 2004 | 4 | 12 |
| 2005 | 10 | 6 |
| 2006 | 7 | 16 |
| 2007 | 9 | 12 |
| 2008 | 8 | 9 |
| 2009 | 10 | 12 |
| 2010 | 15 | 20 |
| 2011 | 15 | 10 |
| 2012 | 13 | 16 |
| 2013 | 7 | 19 |
| 2014 | 14 | 12 |
| 2015 | 17 | 11 |
| 2016 | 8 | 19 |
| 2017 | 11 | 13 |
| 2018 | 16 | 21 |
| 2019 | 22 | 25 |
| 2020 | 21 | 32 |
| 2021 | 26 | 15 |
| 2022 | 17 | 9 |
| 2023 | 13 | 16 |
| 2024 | 7 | 10 |
| 2025 | 13 | 17 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Multi-IMU guidance measurement and control system with handshake capability to refine guidance control in response to changing conditions17 Mar 2026US 12,578,193 B1Orbital Research Inc.
- 3D mems device with hermetic cavity24 Feb 2026US RE50,807 E1Motion Engine Inc.
- Sensor module, and marine vessel23 Dec 2025US 12,503,203 B2Honda Motor Co., Ltd.
- Navigation device and method using data pre-integrated asynchronously in a remote imu8 Oct 2026US 2026/0309498 A1Safran Electronics & Defense
- Method for estimating the position and speed of an aircraft, and corresponding hybrid navigation system20 Aug 2026US 2026/0243573 A1Airbus Operations GmbH
- Recursive inertial predictor23 Jul 2026US 2026/0210718 A1Analog Devices, Inc.
- System for detecting direction of movement, wearable electronic device, and method for detecting direction of movement in said system and said wearable electronic device11 Jun 2026US 2026/0161138 A1Samsung Electronics Co., Ltd.
- Sensor Module2 Apr 2026US 2026/0092783 A1Seiko Epson Corporation
Most cited
By later US patents
- Inertially tracked objects711US 9,539,060 B2MAKO Surgical Corp. · 2017
- Inertially tracked objects491US 9,226,799 B2MAKO Surgical Corp. · 2016
- Motion-tracking222US 7,000,469 B2InterSense, Inc. · 2006
- Orientation measuring device216US 6,354,011 B1Pruftechnik Dieter Busch AG · 2002
- Integrated monolithic gyroscopes/accelerometers with logic circuits161US 5,313,835 AMotorola, Inc. · 1994