G01C 19/664
Means for removing the dither signal
Official title: {means for removing the dither signal}
G01C19/664 (Means for removing the dither signal) appears on 22 US grants and 3 published applications in this corpus.
Search patents in G01C- Granted patents
- 22
- Published applications
- 3
- Assignees
- 8
- Inventors
- 36
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dither motor apparatus with pickoff embedded drives for ring laser gyroscope26 Dec 2023US 11,852,483 B1Honeywell International Inc.
- Method for estimating scattering coefficients of a laser gyro in operation and associated gyroscopic system8 Dec 2020US 10,859,378 B2Association Pour la Recherche et le Developpement de Methodes et Processus Industriels “Armines”
- Enhanced scale factor ring laser gyroscope15 Mar 2011US 7,907,284 B2Honeywell International Inc.
- Dither stripper having least-mean-squares adaptive updating of dither stripper gains21 Oct 2008US 7,440,109 B1The United States of America as represented by the Secretary of the Navy
- Dither stripper with non-linearity correction8 Aug 2006US 7,088,452 B2Honeywell International Inc.
- Method for estimating scattering coefficients of a laser gyro in operation and associated gyroscopic system21 Sep 2017US 2017/0268881 A1Association Pour la Recherche et le Developpement de Methodes et Processus Industriels “Armines”
- Enhanced scale factor ring laser gyroscope21 Jan 2010US 2010/0014091 A1Honeywell International Inc.
- Dither stripper with non-linearity correction14 Oct 2004US 2004/0201851 A1Honeywell International Inc.
Most cited
By later US patents
- Laser gyro dither strippr gain correction method and apparatus70US 5,486,920 AHoneywell Inc. · 1996
- Apparatus and method for the elimination of angular vibration induced errors in ring laser gyroscopes25US 4,248,534 AThe Singer Company · 1981
- Ring laser gyro dither pulse eliminator17US 4,344,706 AThe Singer Company · 1982
- Electronic dither compensator for a ring laser gyro13US 4,610,543 AThe Singer Company · 1986
- Rotation sensor output signal processor10US 5,347,361 AHoneywell Inc. · 1994