G01C 19/5607
Using vibrating tuning forks
Official title: using vibrating tuning forks (double-ended tuning forks using planar vibrating masses suspended at opposite ends G01C19/5719)
G01C19/5607 (Using vibrating tuning forks) appears on 630 US grants and 580 published applications in this corpus.
Search patents in G01C- Granted patents
- 630
- Published applications
- 580
- Assignees
- 148
- Inventors
- 760
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 15 | 0 |
| 1996 | 11 | 0 |
| 1997 | 6 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 18 | 0 |
| 2001 | 26 | 13 |
| 2002 | 24 | 10 |
| 2003 | 18 | 10 |
| 2004 | 13 | 15 |
| 2005 | 11 | 23 |
| 2006 | 17 | 39 |
| 2007 | 18 | 18 |
| 2008 | 20 | 29 |
| 2009 | 16 | 30 |
| 2010 | 19 | 32 |
| 2011 | 29 | 24 |
| 2012 | 19 | 21 |
| 2013 | 19 | 42 |
| 2014 | 22 | 29 |
| 2015 | 34 | 33 |
| 2016 | 31 | 37 |
| 2017 | 33 | 26 |
| 2018 | 25 | 22 |
| 2019 | 17 | 33 |
| 2020 | 29 | 23 |
| 2021 | 21 | 16 |
| 2022 | 17 | 10 |
| 2023 | 12 | 13 |
| 2024 | 10 | 14 |
| 2025 | 13 | 5 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vibrating gyrometer with planar structure15 Sep 2026US 12,736,344 B2Office National D’Etudes Et De Recherches AéRospatiales
- Vibrator device4 Aug 2026US 12,698,966 B2Seiko Epson Corporation
- Method for manufacturing vibration element3 Feb 2026US 12,542,531 B2Seiko Epson Corporation
- Compliant stops for mems inertial device drive PLL stability20 Jan 2026US 12,529,562 B2NXP USA, Inc.
- High-quality-factor flexural-vibration resonator for producing time references force sensors or gyrometers16 Dec 2025US 12,498,222 B2Office National D’Etudes Et De Recherches AéRospatiales
- Angular Velocity Sensor Correction Method, Angular Velocity Sensor Correction Program, and Angular Velocity Sensor System20 Aug 2026US 2026/0243570 A1Sumitomo Precision Products Co., Ltd.
- Piezoelectric microelectromechanical device and method of manufacture20 Aug 2026US 2026/0247864 A1Aalto University Foundation sr
- Vibratory Gyro Element and Gyroscope13 Aug 2026US 2026/0235406 A1Sumitomo Precision Products Co., Ltd.
- Silicon mems gyroscopes with upper and lower sense plates30 Apr 2026US 2026/0118125 A1The Charles Stark Draper Laboratory, Inc.
- Mechanically amplified high-precision, high-stability angular rate sensors23 Apr 2026US 2026/0110537 A1Shanghai Roadix Technology Co., Ltd
Most cited
By later US patents
- Angular velocity detecting apparatus of a vibration type808US 6,134,962 AToyota Jidosha Kabushiki Kaisha · 2000
- Vibratory rate gyroscope and methods of assembly and operation223US 5,698,784 AGyration, Inc. · 1997
- Angular rate sensor system142US 4,654,663 APiezoelectric Technology Investors, Limited · 1987
- Vibratory angular rate sensing system88US 4,538,461 APiezoelectric Technology Investors, Limited · 1985
- Method and apparatus for injection-molding a thermoplastic device87US 5,656,226 AAircast, Inc. · 1997