H03H 2003/0471
Of a plurality of resonators at different frequencies
Official title: {of a plurality of resonators at different frequencies}
H03H2003/0471 (Of a plurality of resonators at different frequencies) appears on 49 US grants and 64 published applications in this corpus.
Search patents in H03H- Granted patents
- 49
- Published applications
- 64
- Assignees
- 34
- Inventors
- 130
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 9 |
| 2003 | 3 | 2 |
| 2004 | 2 | 2 |
| 2005 | 2 | 5 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 1 | 6 |
| 2009 | 3 | 3 |
| 2010 | 4 | 3 |
| 2011 | 2 | 1 |
| 2012 | 2 | 5 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 4 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 3 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 5 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Monolithic integrated BAW resonator production method2 Jul 2024US 12,028,035 B2Huawei Technologies Co., Ltd.
- Integrated devices with multiple acoustic resonator chiplets30 Jul 2026US 2026/0221955 A1QUALCOMM Incorporated
- Bulk acoustic wave filter22 Jan 2026US 2026/0025124 A1STMicroelectronics International N. V.
- Bulk acoustic wave devices with sandwich electrodes for higher resonant frequencies, and related fabrication methods7 Aug 2025US 2025/0253824 A1RF360 Singapore Pte. Ltd.
- Integrated devices with multiple acoustic resonator chiplets31 Jul 2025US 2025/0247076 A1QUALCOMM Incorporated
- Method for making a with bulk acoustic wave filter13 Jun 2024US 2024/0195377 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- Method for fabricating piezoelectric resonators and product219US 5,894,647 ATFR Technologies, Inc. · 1999
- Controlled effective coupling coefficients for film bulk acoustic resonators214US 6,472,954 B1Agilent Technologies, Inc. · 2002
- Method for fabricating an acoustical resonator on a substrate97US 7,275,292 B2Avago Technologies Wireless IP (Singapore) Pte. Ltd. · 2007
- Method of mass loading of thin film bulk acoustic resonators (FBAR) for creating resonators of different frequencies and apparatus embodying the method87US 6,469,597 B2Agilent Technologies, Inc. · 2002
- Method of providing differential frequency adjusts in a thin film bulk acoustic resonator (FBAR) filter and apparatus embodying the method82US 6,483,229 B2Agilent Technologies, Inc. · 2002