G01C 19/28
Pick-offs, i.e. devices for taking-off an indication of the displacement of the
Official title: Pick-offs, i.e. devices for taking-off an indication of the displacement of the rotor axis
G01C19/28 (Pick-offs, i.e. devices for taking-off an indication of the displacement of the) appears on 74 US grants and 13 published applications in this corpus.
Search patents in G01C- Granted patents
- 74
- Published applications
- 13
- Assignees
- 39
- Inventors
- 96
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Braking system for gyroscopic boat roll stabilizer27 May 2025US 12,312,050 B2Wavetamer LLC
- Inertial navigation sensor with reduced footprint19 Nov 2024US 12,146,742 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Braking system for gyroscopic boat roll stabilizer23 Apr 2024US 11,964,735 B2Wavetamer LLC
- Braking system for gyroscopic boat roll stabilizer21 Nov 2023US 11,820,469 B2Wavetamer LLC
- Braking system for gyroscopic boat roll stabilizer18 Apr 2023US 11,628,914 B2Wavetamer LLC
- Braking System for Gyroscopic Boat Roll Stabilizer11 Sep 2025US 2025/0282454 A1Wavetamer LLC
- Dual function gyro and accelerometer with single magnetically levitated proof mass27 Mar 2025US 2025/0102303 A1The Charles Stark Draper Laboratory, Inc.
- Braking System for Gyroscopic Boat Roll Stabilizer25 Jul 2024US 2024/0246644 A1Wavetamer LLC
- Braking System for Gyroscopic Boat Roll Stabilizer29 Feb 2024US 2024/0067311 A1Wavetamer LLC
- Inertial navigation sensor with reduced footprint14 Dec 2023US 2023/0400303 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
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
- Apparatus for vehicle position indication53US 4,139,889 A1979
- Two-axis angular rate gyroscope29US 4,811,613 AEtak, Inc. · 1989
- Electrostatic rate gyroscope25US 4,061,043 A1977