H03H 9/14502
Surface acoustic wave [saw] transducers for a particular purpose
Official title: {Surface acoustic wave [SAW] transducers for a particular purpose}
H03H9/14502 (Surface acoustic wave [saw] transducers for a particular purpose) appears on 213 US grants and 129 published applications in this corpus.
Search patents in H03H- Granted patents
- 213
- Published applications
- 129
- Assignees
- 100
- Inventors
- 348
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 3 |
| 2002 | 11 | 11 |
| 2003 | 8 | 3 |
| 2004 | 4 | 6 |
| 2005 | 5 | 4 |
| 2006 | 4 | 2 |
| 2007 | 2 | 1 |
| 2008 | 2 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 0 |
| 2011 | 3 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 2 | 0 |
| 2015 | 3 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 5 |
| 2018 | 1 | 5 |
| 2019 | 3 | 15 |
| 2020 | 14 | 20 |
| 2021 | 6 | 8 |
| 2022 | 10 | 9 |
| 2023 | 13 | 9 |
| 2024 | 12 | 10 |
| 2025 | 10 | 4 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Surface acoustic wave device with acoustic wave energy confinement6 Oct 2026US 12,756,376 B2Skyworks Solutions, Inc.
- Acoustic wave device having mass loading strip with buffer layer1 Sep 2026US 12,726,174 B2Skyworks Solutions, Inc.
- Unapodization30 Jun 2026US 12,671,389 B1The Regents of the University of California
- Surface acoustic wave sensor device31 Mar 2026US 12,590,926 B2Soitec
- Acoustic wave filter23 Dec 2025US 12,506,466 B2Murata Manufacturing Co., Ltd.
- MEMS Resonator-Based Viscosimeter23 Apr 2026US 2026/0110612 A1Northeastern University
- Surface acoustic wave (saw) device with high-dielectric-constant material16 Oct 2025US 2025/0323620 A1RF360 Singapore Pte. Ltd.
- Using micro/nano resonators with photons29 May 2025US 2025/0172850 A1British Telecommunications Public Ltd.Co.
- Acoustic wave element, filter element, and communication apparatus22 May 2025US 2025/0167759 A1KYOCERA Corporation
- Traveling-wave surface acoustic wave transducer and interconverting an electrical signal and a surface acoustic waves9 Jan 2025US 2025/0015780 A1
Most cited
By later US patents
- Multiplexer, radio-frequency front-end circuit, and communication device162US 10,644,674 B2Murata Manufacturing Co., Ltd. · 2020
- Adaptive tuning device and method utilizing a surface acoustic wave device for tuning a wireless communication device128US 6,570,462 B2Research In Motion Limited · 2003
- Channel selection for a television receiver having low-gain high frequency RF-IF section46US 4,162,452 ATexas Instruments Incorporated · 1979
- Method and apparatus for an acoustic wave filter34US 5,313,177 AMotorola, Inc. · 1994
- Weighted tapered spudt saw device31US 5,831,492 ASawtek, Inc. · 1998