H03H 9/02535
Of surface acoustic wave devices
Official title: {of surface acoustic wave devices}
H03H9/02535 (Of surface acoustic wave devices) appears on 3,103 US grants and 3,048 published applications in this corpus.
Search patents in H03H- Granted patents
- 3,103
- Published applications
- 3,048
- Assignees
- 471
- Inventors
- 3,074
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 43 | 0 |
| 1977 | 34 | 0 |
| 1978 | 20 | 0 |
| 1979 | 20 | 0 |
| 1980 | 26 | 0 |
| 1981 | 18 | 0 |
| 1982 | 34 | 0 |
| 1983 | 24 | 0 |
| 1984 | 25 | 0 |
| 1985 | 29 | 0 |
| 1986 | 33 | 0 |
| 1987 | 27 | 0 |
| 1988 | 21 | 0 |
| 1989 | 14 | 0 |
| 1990 | 19 | 0 |
| 1991 | 20 | 0 |
| 1992 | 22 | 0 |
| 1993 | 23 | 0 |
| 1994 | 35 | 0 |
| 1995 | 30 | 0 |
| 1996 | 20 | 0 |
| 1997 | 21 | 0 |
| 1998 | 41 | 0 |
| 1999 | 35 | 0 |
| 2000 | 35 | 0 |
| 2001 | 39 | 14 |
| 2002 | 54 | 55 |
| 2003 | 34 | 60 |
| 2004 | 51 | 82 |
| 2005 | 52 | 70 |
| 2006 | 59 | 51 |
| 2007 | 54 | 76 |
| 2008 | 71 | 51 |
| 2009 | 59 | 50 |
| 2010 | 43 | 79 |
| 2011 | 65 | 53 |
| 2012 | 50 | 73 |
| 2013 | 52 | 55 |
| 2014 | 51 | 49 |
| 2015 | 61 | 68 |
| 2016 | 60 | 85 |
| 2017 | 79 | 141 |
| 2018 | 67 | 167 |
| 2019 | 158 | 236 |
| 2020 | 186 | 227 |
| 2021 | 152 | 235 |
| 2022 | 148 | 203 |
| 2023 | 200 | 285 |
| 2024 | 200 | 219 |
| 2025 | 219 | 223 |
| 2026 | 170 | 141 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H03H 9/02543Characteristics of substrate1,623
- H03H 9/02818Means for compensation or elimination of undesirable effects1,497
- H03H 9/02637Details concerning reflective or coupling arrays645
- H03H 9/02992Details of bus bars, contact pads or other electrical connections for finger436
- H03H 9/02614Treatment of substrates196
- H03H 9/0296Surface acoustic wave [saw] devices having both acoustic and non-acoustic properties148
- H03H 9/02984Protection measures against damaging95
Recent patents
- Packaged acoustic wave devices with multilayer piezoelectric substrate6 Oct 2026US 12,756,372 B2Skyworks Solutions, Inc.
- Surface acoustic wave device6 Oct 2026US 12,756,375 B2United Microelectronics Corp.
- Surface acoustic wave device with acoustic wave energy confinement6 Oct 2026US 12,756,376 B2Skyworks Solutions, Inc.
- Surface-acoustic-wave resonator and filter utilizing effective reflecting structure6 Oct 2026US 12,756,377 B2Tai-Saw Technology Co., Ltd.
- Hybrid structure for a surface acoustic wave device6 Oct 2026US 12,757,634 B2Soitec
- Multiplexer8 Oct 2026US 2026/0312565 A1Murata Manufacturing Co., Ltd.
- Acoustic wave device, acoustic wave filter, and multiplexer1 Oct 2026US 2026/0303059 A1Murata Manufacturing Co., Ltd.
- Acoustic wave device1 Oct 2026US 2026/0303061 A1Murata Manufacturing Co., Ltd.
- Acoustic Devices24 Sep 2026US 2026/0291464 A1Sonocharge Energy, Inc
- Acoustic wave device with tilted interdigital transducer electrode17 Sep 2026US 2026/0280512 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Lamb wave device292US 7,535,152 B2Murata Manufacturing Co., Ltd. · 2009
- Saw filter device and method employing normal temperature bonding for producing desirable filter production and performance characteristics289US 7,105,980 B2Sawtek, Inc. · 2006
- Elastic wave device and method for manufacturing the same273US 9,780,759 B2Murata Manufacturing Co., Ltd. · 2017
- Elastic wave device and manufacturing method for same267US 9,748,923 B2Murata Manufacturing Co., Ltd. · 2017
- Micro-transfer-printed acoustic wave filter device254US 10,200,013 B2X-Celeprint Limited · 2019