G01C 19/5698
Using acoustic waves
Official title: using acoustic waves, e.g. surface acoustic wave gyros
G01C19/5698 (Using acoustic waves) appears on 52 US grants and 53 published applications in this corpus.
Search patents in G01C- Granted patents
- 52
- Published applications
- 53
- Assignees
- 40
- Inventors
- 118
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 6 |
| 2010 | 0 | 0 |
| 2011 | 4 | 2 |
| 2012 | 3 | 6 |
| 2013 | 2 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 3 |
| 2016 | 2 | 6 |
| 2017 | 1 | 1 |
| 2018 | 3 | 2 |
| 2019 | 2 | 3 |
| 2020 | 0 | 6 |
| 2021 | 6 | 4 |
| 2022 | 4 | 1 |
| 2023 | 3 | 0 |
| 2024 | 3 | 4 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Acoustically decoupled MEMS devices2 Sep 2025US 12,407,322 B2Georgia Tech Research Corporation
- Chip-level disc-type acousto-optic standing wave gyroscope1 Oct 2024US 12,104,906 B2Northwestern Polytechnical University
- Chip-level resonant acousto-optic coupled solid state wave gyroscope12 Mar 2024US 11,927,444 B2Northwestern Polytechnical University
- Shear wave methods, systems, and gyroscope13 Feb 2024US 11,898,844 B2Cornell University
- Acoustically decoupled MEMS devices3 Oct 2023US 11,777,468 B2Georgia Tech Research Corporation
- Acoustic devices incorporating multilayer van der waals material20 Nov 2025US 2025/0357909 A1Qorvo US, Inc.
- Systems and methods for acoustically isolated resonators7 Mar 2024US 2024/0077312 A1Panasonic Intellectual Property Management Co., Ltd.
- Surface acoustic wave gyroscope29 Feb 2024US 2024/0068811 A1University of Newcastle Upon Tyne
- A chip-level disc-type acousto-optic standing wave gyroscope15 Feb 2024US 2024/0053148 A1Northwestern Polytechnical University
- Acoustically Decoupled MEMS Devices25 Jan 2024US 2024/0030887 A1Georgia Tech Research Corporation
Most cited
By later US patents
- Capacitive bulk acoustic wave disk gyroscopes69US 7,543,496 B2Georgia Tech Research Corporation · 2009
- Micro-electro-mechanical gyroscope36US 6,516,665 B1The Penn State Research Foundation · 2003
- Bulk acoustic wave gyroscope35US 8,166,816 B2Georgia Tech Research Corporation · 2012
- Surface acoustic wave gyroscope29US 4,384,409 AThe Bendix Corporation · 1983
- Apparatus and method for detecting a rotation28US 7,895,892 B2Infineon Technologies AG · 2011