H03H 9/131
Consisting of a multilayered structure
Official title: {consisting of a multilayered structure}
H03H9/131 (Consisting of a multilayered structure) appears on 344 US grants and 465 published applications in this corpus.
Search patents in H03H- Granted patents
- 344
- Published applications
- 465
- Assignees
- 108
- Inventors
- 674
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 6 |
| 2006 | 2 | 4 |
| 2007 | 3 | 5 |
| 2008 | 3 | 5 |
| 2009 | 10 | 5 |
| 2010 | 2 | 8 |
| 2011 | 5 | 5 |
| 2012 | 6 | 10 |
| 2013 | 11 | 16 |
| 2014 | 7 | 11 |
| 2015 | 8 | 5 |
| 2016 | 13 | 11 |
| 2017 | 5 | 23 |
| 2018 | 12 | 23 |
| 2019 | 18 | 25 |
| 2020 | 22 | 30 |
| 2021 | 28 | 49 |
| 2022 | 35 | 65 |
| 2023 | 33 | 56 |
| 2024 | 39 | 41 |
| 2025 | 48 | 37 |
| 2026 | 25 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Bulk acoustic wave device and method of making such a device11 Aug 2026US 12,706,585 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Acoustic wave device21 Jul 2026US 12,689,353 B2Murata Manufacturing Co., Ltd.
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- Acoustic wave device including electrode films with different surface angles and widths14 Jul 2026US 12,683,579 B2Murata Manufacturing Co., Ltd.
- Baw resonator with zero electromechanical coupling in border regions and flat, steep skirts and squared shoulders1 Oct 2026US 2026/0303054 A1Qorvo US, Inc.
- Bulk acoustic wave resonator structure and fabriating method17 Sep 2026US 2026/0280519 A1Shenzhen Newsonic Technologies Co., Ltd.
- Structures, layers, acoustic wave resonators, devices and systems10 Sep 2026US 2026/0269808 A1Qxonix Inc.
- Bulk acoustic wave structures with conductive bridge structures and fabrication methods thereof13 Aug 2026US 2026/0238180 A1Qorvo US, Inc.
- Top electrodes and dielectric spacer layers for bulk acoustic wave resonators11 Jun 2026US 2026/0163550 A1Qorvo US, Inc.
Most cited
By later US patents
- Transversely-excited film bulk acoustic resonators with molybdenum conductors241US 10,826,462 B2Resonant Inc. · 2020
- Guided wave devices with embedded electrodes and non-embedded electrodes171US 10,211,806 B2Qorvo US, Inc. · 2019
- Temperature compensation of film bulk acoustic resonator devices102US 7,345,410 B2Agilent Technologies, Inc. · 2008
- Film bulk acoustic resonator (FBAR) devices with temperature compensation73US 7,561,009 B2Avago Technologies General IP (Singapore) Pte. Ltd. · 2009
- Transversely-excited film bulk acoustic resonators with molybdenum conductors62US 11,114,996 B2Resonant Inc. · 2021