H03H 9/76
Networks using surface acoustic waves
H03H9/76 (Networks using surface acoustic waves) appears on 31 US grants and 16 published applications in this corpus.
Search patents in H03H- Granted patents
- 31
- Published applications
- 16
- Assignees
- 22
- Inventors
- 65
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 3 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Acoustic wave device, high frequency front end circuit, and communication apparatus8 Apr 2025US 12,273,094 B2Murata Manufacturing Co., Ltd.
- Acoustic wave device, high frequency front end circuit, and communication apparatus24 Oct 2023US 11,799,444 B2Murata Manufacturing Co., Ltd.
- Multiplexer13 Sep 2022US 11,444,594 B2Murata Manufacturing Co., Ltd.
- Mobile terminal for expanding bandwidth of LTE B41 frequency band, and method thereof13 Sep 2022US 11,444,642 B2TCL Commanication (Ningbo) Co., Ltd.
- Acoustic wave device, high frequency front end circuit, and communication apparatus19 Jul 2022US 11,394,367 B2Murata Manufacturing Co., Ltd.
- Acoustic wave device, high frequency front end circuit, and communication apparatus8 Feb 2024US 2024/0048120 A1Murata Manufacturing Co., Ltd.
- Surface acoustic wave resonators27 Jul 2023US 2023/0238939 A1Skyworks Solutions, Inc.
- Acoustic wave device, high frequency front end circuit, and communication apparatus6 Oct 2022US 2022/0321092 A1Murata Manufacturing Co., Ltd.
- Mobile terminal for expanding bandwidth of lte b41 frequency band, and method thereof20 May 2021US 2021/0152193 A1TCL Communications (Ningbo) Co., Ltd.
- Multiplexer18 Mar 2021US 2021/0083642 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents
- Surface acoustic wave device employing reflectors38US 4,410,823 AZenith Radio Corporation · 1983
- Tunable surface acoustic wave resonators19US 7,522,016 B2QUALCOMM Incorporated · 2009
- Surface acoustic wave devices13US 3,978,437 ABritish Secretary of State for Defence · 1976
- Acoustic surface wave device having split-isolated or split-connected multistrip coupler13US 3,988,703 AZenith Radio Corporation · 1976
- Low drift relative phase sensor employing surface acoustic waves13US 4,462,011 ALockheed Missiles & Space Company, Inc. · 1984