G01C 19/5614
Signal processing
G01C19/5614 (Signal processing) appears on 91 US grants and 88 published applications in this corpus.
Search patents in G01C- Granted patents
- 91
- Published applications
- 88
- Assignees
- 34
- Inventors
- 142
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 2 | 5 |
| 2012 | 0 | 3 |
| 2013 | 2 | 0 |
| 2014 | 2 | 4 |
| 2015 | 3 | 10 |
| 2016 | 3 | 11 |
| 2017 | 10 | 9 |
| 2018 | 10 | 9 |
| 2019 | 6 | 7 |
| 2020 | 8 | 6 |
| 2021 | 7 | 3 |
| 2022 | 4 | 1 |
| 2023 | 5 | 3 |
| 2024 | 3 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Physical quantity detection circuit and physical quantity detection device9 Dec 2025US 12,492,899 B2Seiko Epson Corporation
- Multi-mode, mode-matched, mems-based Coriolis vibratory gyroscope9 Dec 2025US 12,492,901 B2The United States of America as represented by the Secretary of the Navy
- Quantum weak-value birefringent Coriolis vibratory gyroscope8 Apr 2025US 12,270,653 B2The United States of America as represented by the Secretary of the Navy
- Method and system for control and readout of tuning fork gyroscope10 Dec 2024US 12,163,787 B2The Charles Stark Draper Laboratory, Inc.
- Physical quantity detection circuit, physical quantity sensor, electronic instrument, vehicle, and method for diagnosing failure of physical quantity sensor9 Jul 2024US 12,031,822 B2Seiko Epson Corporation
- Circuit device and physical quantity detection device19 Mar 2026US 2026/0079006 A1Seiko Epson Corporation
- Circuit device and physical quantity detection device19 Mar 2026US 2026/0079007 A1Seiko Epson Corporation
- Physical Quantity Detection Circuit And Physical Quantity Detection Device15 Jan 2026US 2026/0016297 A1Seiko Epson Corporation
- Sensor unit and method for operating a sensor unit15 Jan 2026US 2026/0016298 A1
- Physical Quantity Detection Device1 Jan 2026US 2026/0002782 A1Seiko Epson Corporation
Most cited
By later US patents
- Sensor having a resonance structure, especially an acceleration or rotation rate sensor, and a device for carrying out a self-test60US 6,564,637 B1EADS Deutschland GmbH · 2003
- Rate sensor44US 4,898,032 AThorn EMI Electronics Limited · 1990
- Inertial sensor and combined sensor therewith23US 7,337,669 B2Matsushita Electric Industrial Co., Ltd. · 2008
- Detection device, sensor, electronic apparatus and moving object20US 9,568,315 B2Seiko Epson Corporation · 2017
- Vibration-type angular velocity detector having sensorless temperature compensation19US 5,806,364 ADenso Corporation · 1998