H03H 9/0571
Including bulk acoustic wave [baw] devices
Official title: {including bulk acoustic wave [BAW] devices}
H03H9/0571 (Including bulk acoustic wave [baw] devices) appears on 104 US grants and 124 published applications in this corpus.
Search patents in H03H- Granted patents
- 104
- Published applications
- 124
- Assignees
- 44
- Inventors
- 216
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 3 |
| 2004 | 1 | 6 |
| 2005 | 7 | 11 |
| 2006 | 5 | 9 |
| 2007 | 6 | 9 |
| 2008 | 5 | 5 |
| 2009 | 4 | 3 |
| 2010 | 3 | 6 |
| 2011 | 9 | 8 |
| 2012 | 4 | 6 |
| 2013 | 5 | 7 |
| 2014 | 6 | 4 |
| 2015 | 5 | 2 |
| 2016 | 3 | 1 |
| 2017 | 3 | 5 |
| 2018 | 3 | 7 |
| 2019 | 5 | 2 |
| 2020 | 4 | 8 |
| 2021 | 4 | 7 |
| 2022 | 8 | 3 |
| 2023 | 2 | 4 |
| 2024 | 4 | 1 |
| 2025 | 4 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reduction of on-die parasitic capacitance for 5G filter design with high isolation18 Nov 2025US 12,476,611 B2Skyworks Solutions, Inc.
- Substrate comprising acoustic resonators configured as at least one acoustic filter17 Jun 2025US 12,334,903 B2QUALCOMM Incorporated
- Acoustic wave devices with common ceramic substrate18 Mar 2025US 12,255,622 B2Skyworks Global Pte. Ltd.
- Electronic device and formation method therefor28 Jan 2025US 12,212,299 B2Semiconductor Manufacturing Electronics (Shaoxing) Corporation
- Electronic component, multiplexer, and module26 Mar 2024US 11,942,438 B2Taiyo Yuden Co., Ltd.
- Micro-acoustic multiband filtenna18 Jun 2026US 2026/0172068 A1QUALCOMM Incorporated
- Semiconductor package with a circuit component embedded in a packaging substrate2 Apr 2026US 2026/0096438 A1Texas Instruments Incorporated
- Pillarless antenna structure for bulk acoustic wave filter28 Aug 2025US 2025/0274145 A1Skyworks Solutions, Inc.
- Acoustic wave devices with common ceramic substrate29 May 2025US 2025/0175154 A1Skyworks Global Pte. Ltd.
- Multilayer piezoelectric substrate packaging method for stacking structure1 Feb 2024US 2024/0039516 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Controlled effective coupling coefficients for film bulk acoustic resonators214US 6,472,954 B1Agilent Technologies, Inc. · 2002
- Filters and duplexers utilizing thin film stacked crystal filter structures and thin film bulk acoustic wave resonators203US 5,910,756 ANokia Mobile Phones Ltd. · 1999
- Bulk acoustic wave resonator with two piezoelectric layers as balun in filters and duplexers180US 6,670,866 B2Nokia Corporation · 2003
- Duplexer174US 7,941,103 B2Taiyo Yuden Co., Ltd. · 2011
- Monolithic FBAR duplexer and method of making the same113US 6,407,649 B1Nokia Corporation · 2002