H03H 9/02637
Details concerning reflective or coupling arrays
Official title: {Details concerning reflective or coupling arrays}
H03H9/02637 (Details concerning reflective or coupling arrays) appears on 645 US grants and 486 published applications in this corpus.
Search patents in H03H- Granted patents
- 645
- Published applications
- 486
- Assignees
- 166
- Inventors
- 828
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 8 | 0 |
| 1982 | 15 | 0 |
| 1983 | 9 | 0 |
| 1984 | 11 | 0 |
| 1985 | 7 | 0 |
| 1986 | 15 | 0 |
| 1987 | 10 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 3 | 0 |
| 1997 | 11 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 5 |
| 2002 | 21 | 16 |
| 2003 | 10 | 10 |
| 2004 | 12 | 22 |
| 2005 | 15 | 14 |
| 2006 | 23 | 6 |
| 2007 | 8 | 12 |
| 2008 | 8 | 6 |
| 2009 | 10 | 10 |
| 2010 | 8 | 16 |
| 2011 | 12 | 11 |
| 2012 | 16 | 14 |
| 2013 | 9 | 6 |
| 2014 | 9 | 4 |
| 2015 | 7 | 8 |
| 2016 | 5 | 8 |
| 2017 | 9 | 21 |
| 2018 | 6 | 23 |
| 2019 | 25 | 40 |
| 2020 | 31 | 42 |
| 2021 | 29 | 36 |
| 2022 | 21 | 25 |
| 2023 | 29 | 57 |
| 2024 | 37 | 40 |
| 2025 | 45 | 20 |
| 2026 | 23 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H03H 9/02685Grating lines having particular arrangements267
- H03H 9/02653Grooves or arrays buried in the substrate79
- H03H 9/02669Edge reflection structures, i.e. resonating structures without metallic reflectors70
- H03H 9/02779Continuous surface reflective arrays69
- H03H 9/02795Multi-strip couplers as track changers39
- H03H 9/02645Waffle-iron or dot arrays22
- H03H 9/02803Weighted reflective structures20
Recent patents
- Acoustic wave resonator with reduced size15 Sep 2026US 12,738,922 B2Skyworks Solutions, Inc.
- Method of making acoustic wave devices with multi-layer piezoelectric substrate1 Sep 2026US 12,726,165 B2Skyworks Solutions, Inc.
- Frequency tunable RF phase shifter or circulator having a wide-band saw-multiferroic hybrid device1 Sep 2026US 12,726,171 B2The United States of America as represented by the Secretary of the Air Force
- Acoustic wave device1 Sep 2026US 12,726,173 B2Murata Manufacturing Co., Ltd.
- Acoustic wave device and module including the same25 Aug 2026US 12,719,442 B2Sanan Japan Technology Corporation
- Acoustic wave device, acoustic wave filter, and multiplexer1 Oct 2026US 2026/0303059 A1Murata Manufacturing Co., Ltd.
- Acoustic wave device with reduced acoustic coupling17 Sep 2026US 2026/0280513 A1Skyworks Solutions, Inc.
- Stacked acoustic wave device assembly17 Sep 2026US 2026/0280522 A1Skyworks Solutions, Inc.
- Multilayer piezoelectric substrate device with negative temperature coefficient of frequency dielectric film for temperature stability17 Sep 2026US 2026/0280528 A1Skyworks Solutions, Inc.
- Surface acoustic wave device with shorting bar in fast region20 Aug 2026US 2026/0246446 A1Qorvo US, Inc.
Most cited
By later US patents
- Guided wave devices with embedded electrodes and non-embedded electrodes171US 10,211,806 B2Qorvo US, Inc. · 2019
- 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
- Ultra-wide-band saw sensor with hyperbolically frequency-modulated etched reflector112US 11,003,971 B2Resonant Inc. · 2021
- Acoustic wave device employing reflective elements for confining elastic energy109US 7,939,987 B1TriQuint Semiconductor, Inc. · 2011
- Surface acoustic wave devices and method of manufacture thereof89US 4,672,254 AMassachusetts Institute of Technology · 1987