H03H 2003/0414
Resonance frequency
Official title: {Resonance frequency}
H03H2003/0414 (Resonance frequency) appears on 478 US grants and 557 published applications in this corpus.
Search patents in H03H- Granted patents
- 478
- Published applications
- 557
- Assignees
- 145
- Inventors
- 808
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 11 | 15 |
| 2003 | 9 | 14 |
| 2004 | 4 | 24 |
| 2005 | 18 | 17 |
| 2006 | 12 | 16 |
| 2007 | 10 | 13 |
| 2008 | 12 | 26 |
| 2009 | 20 | 12 |
| 2010 | 13 | 22 |
| 2011 | 12 | 36 |
| 2012 | 30 | 24 |
| 2013 | 22 | 21 |
| 2014 | 18 | 10 |
| 2015 | 16 | 13 |
| 2016 | 16 | 10 |
| 2017 | 11 | 24 |
| 2018 | 11 | 24 |
| 2019 | 25 | 28 |
| 2020 | 27 | 20 |
| 2021 | 26 | 47 |
| 2022 | 17 | 35 |
| 2023 | 28 | 35 |
| 2024 | 42 | 26 |
| 2025 | 28 | 37 |
| 2026 | 11 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H03H 2003/0421Modification of the thickness of an elementIndexing code276
- H03H 2003/0492During the manufacture of a tuning-forkIndexing code92
- H03H 2003/0471Of a plurality of resonators at different frequenciesIndexing code49
- H03H 2003/0478In a process for mass productionIndexing code41
- H03H 2003/045Modification of the area of an elementIndexing code31
- H03H 2003/0464Operating on an additional circuit elementIndexing code13
- H03H 2003/0485During the manufacture of a cantileverIndexing code10
Recent patents
- Bulk acoustic wave device with piezoelectric layer formed by atomic layer deposition1 Sep 2026US 12,726,166 B2Skyworks Global Pte. Ltd.
- Method for fabricating film bulk acoustic resonator (FBAR), FBAR, and filter1 Sep 2026US 12,726,167 B2AAC Technologies PTE.Ltd.
- Acoustic wave device with multi-layer piezoelectric substrate1 Sep 2026US 12,726,168 B2Skyworks Solutions, Inc.
- Recessed frames in thickness mode piezoelectric resonators18 Aug 2026US 12,712,516 B2Texas Instruments Incorporated
- Piston mode generation in thin plate lamb wave device28 Jul 2026US 12,696,688 B2Skyworks Solutions, Inc.
- Integrated devices with multiple acoustic resonator chiplets30 Jul 2026US 2026/0221955 A1QUALCOMM Incorporated
- Method For Manufacturing Device9 Jul 2026US 2026/0198227 A1Seiko Epson Corporation
- Resonator and preparation method therefor16 Apr 2026US 2026/0106595 A1Wuhan MEMSonics Technologies Co., Ltd.
- Tuning fork resonator12 Mar 2026US 2026/0074674 A1Micro Crystal AG
- Bulk acoustic wave filter22 Jan 2026US 2026/0025124 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Transversely-excited film bulk acoustic resonator276US 10,491,192 B1Resonant Inc. · 2019
- Resonator structure and method of producing it253US 7,466,213 B2NXP B. V. · 2008
- Transversely-excited film bulk acoustic resonator248US 10,756,697 B2Resonant Inc. · 2020
- Device incorporating a tunable thin film bulk acoustic resonator for performing amplitude and phase modulation222US 5,714,917 ANokia Mobile Phones Ltd. · 1998
- Method for fabricating piezoelectric resonators and product219US 5,894,647 ATFR Technologies, Inc. · 1999