G01C 19/04
Details
G01C19/04 (Details) appears on 525 US grants and 251 published applications in this corpus.
Search patents in G01C- Granted patents
- 525
- Published applications
- 251
- Assignees
- 248
- Inventors
- 841
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 20 | 0 |
| 1978 | 16 | 0 |
| 1979 | 13 | 0 |
| 1980 | 16 | 0 |
| 1981 | 36 | 0 |
| 1982 | 24 | 0 |
| 1983 | 11 | 0 |
| 1984 | 20 | 0 |
| 1985 | 9 | 0 |
| 1986 | 20 | 0 |
| 1987 | 16 | 0 |
| 1988 | 7 | 0 |
| 1989 | 15 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 1 |
| 2003 | 7 | 8 |
| 2004 | 4 | 1 |
| 2005 | 1 | 6 |
| 2006 | 1 | 4 |
| 2007 | 4 | 5 |
| 2008 | 6 | 7 |
| 2009 | 4 | 5 |
| 2010 | 5 | 11 |
| 2011 | 1 | 1 |
| 2012 | 5 | 4 |
| 2013 | 5 | 13 |
| 2014 | 6 | 9 |
| 2015 | 8 | 12 |
| 2016 | 16 | 18 |
| 2017 | 16 | 20 |
| 2018 | 12 | 15 |
| 2019 | 15 | 22 |
| 2020 | 24 | 17 |
| 2021 | 17 | 15 |
| 2022 | 11 | 14 |
| 2023 | 13 | 14 |
| 2024 | 16 | 13 |
| 2025 | 16 | 10 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01C 19/16Suspensions176
- G01C 19/06Rotors118
- G01C 19/30Erection devices, i.e. devices for restoring rotor axis to a desired position77
- G01C 19/28Pick-offs, i.e. devices for taking-off an indication of the displacement of the74
- G01C 19/26Caging, i.e. immobilising moving parts28
- G01C 19/32Indicating or recording means specially adapted for rotary gyroscopes23
Recent patents
- Apparatus and method for adjusting elasticity of a spring-mass system21 Jul 2026US 12,687,394 B2Honeywell International Inc.
- Methods, systems, apparatuses, and devices for providing a balance to objects7 Jul 2026US 12,673,001 B2
- Intertial sensor that includes fluids19 May 2026US 12,631,664 B1National Technology & Engineering Solutions of Sandia, LLC
- Electronic device and sound recording method for electronic device12 May 2026US 12,627,753 B2Vivo Mobile Communication Co., Ltd.
- Method for optimizing privacy mask of camera with panning and tilting control and imaging device with privacy mask optimization applied6 Jan 2026US 12,520,043 B2Hanwha Techwin Co., Ltd.
- Method for operating a gyroscope sensor system and gyroscope sensor system1 Oct 2026US 2026/0298666 A1
- Gyroscopic Boat Roll Stabilizer with Bearing Cooling4 Jun 2026US 2026/0152265 A1Wavetamer LLC
- Gyroscope bearing system30 Apr 2026US 2026/0118124 A1Humphree AB
- Rotational flexure pivot29 Jan 2026US 2026/0029233 A1Raytheon Company
- Braking System for Gyroscopic Boat Roll Stabilizer11 Sep 2025US 2025/0282454 A1Wavetamer LLC
Most cited
By later US patents
- Shaft angle encoder with rotating off-axis interference pattern239US 5,138,154 AGyration, Inc. · 1992
- Miniature inertial measurement unit87US 4,841,773 ALitton Systems, Inc. · 1989
- Gimbal control mechanism85US 3,941,001 ALear Siegler, Inc. · 1976
- Circumferentially oriented flexure suspension73US 4,694,703 ALear Siegler, Inc. · 1987
- Flexure joint, particularly for connecting a gyroscope to its driving shaft71US 4,261,211 AAnschutz & Co. GmbH · 1981