H03H 9/6416
Saw matched filters
Official title: {SAW matched filters, e.g. surface acoustic wave compressors, chirped or coded surface acoustic wave filters}
H03H9/6416 (Saw matched filters) appears on 34 US grants and 26 published applications in this corpus.
Search patents in H03H- Granted patents
- 34
- Published applications
- 26
- Assignees
- 23
- Inventors
- 49
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 1 |
| 2014 | 3 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 3 | 5 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Filter and filter module6 Oct 2026US 12,756,374 B2Murata Manufacturing Co., Ltd.
- Surface acoustic wave sensor assembly5 May 2026US 12,620,962 B2APPLIED Materials.Inc.
- Ultra-high-frequency subharmonic tags for passive and far-field identification20 Jan 2026US 12,530,556 B2Northeastern University
- Acoustic wave sensor and interrogation of the same8 Oct 2024US 12,113,515 B2Soitec
- Surface acoustic wave sensor assembly13 Feb 2024US 11,901,875 B2APPLIED Materials.Inc.
- Thin, flexible electronic devices and associated systems and methods18 Dec 2025US 2025/0385656 A1Massachusetts Institute of Technology
- Ultra-High-Frequency Subharmonic Tags for Passive and Far-Field Identification17 Jul 2025US 2025/0232149 A1Northeastern University
- Surface acoustic wave sensor assembly24 Oct 2024US 2024/0356520 A1APPLIED Materials.Inc.
- Filter and filter module25 Jul 2024US 2024/0250656 A1Murata Manufacturing Co., Ltd.
- Interrogation of acoustic wave sensors2 Jun 2022US 2022/0170799 A1
Most cited
By later US patents
- Dual mode transmitter-receiver and decoder for RF transponder tags180US 6,433,671 B1X-Cyte, Inc. · 2002
- Dual mode transmitter/receiver and decoder for RF transponder tags139US 6,107,910 AX-Cyte, Inc. · 2000
- 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
- Dual mode transmitter-receiver and decoder for RF transponder tags80US 6,531,957 B1X-Cyte, Inc. · 2003
- Dual mode transmitter/receiver and decoder for RF transponder units56US 6,950,009 B1X-Cyte, Inc. · 2005