H03H 9/02039
Consisting of a material from the crystal group 32
Official title: {consisting of a material from the crystal group 32, e.g. langasite, langatate, langanite}
H03H9/02039 (Consisting of a material from the crystal group 32) appears on 49 US grants and 54 published applications in this corpus.
Search patents in H03H- Granted patents
- 49
- Published applications
- 54
- Assignees
- 20
- Inventors
- 75
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 10 |
| 2021 | 6 | 13 |
| 2022 | 6 | 4 |
| 2023 | 2 | 5 |
| 2024 | 13 | 7 |
| 2025 | 8 | 1 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acoustic wave device8 Sep 2026US 12,732,154 B2Murata Manufacturing Co., Ltd.
- 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
- Sensor with a resonator positioned at a cavity of a substrate28 Apr 2026US 12,615,027 B2Kampanics, L.L.C.
- Acoustic wave device24 Mar 2026US 12,587,164 B2Murata Manufacturing Co., Ltd.
- Filter device4 Nov 2025US 12,463,619 B2Murata Manufacturing Co., Ltd.
- Filter device25 Jun 2026US 2026/0180552 A1Murata Manufacturing Co., Ltd.
- Acoustic resonator device11 Jun 2026US 2026/0163553 A1Murata Manufacturing Co., Ltd.
- Filters using transversly-excited film bulk acoustic resonators with frequency-setting dielectric layers27 Feb 2025US 2025/0070753 A1Murata Manufacturing Co., Ltd.
- Transversely-excited film bulk acoustic resonator with a back-side dielectric layer28 Nov 2024US 2024/0396526 A1Murata Manufacturing Co., Ltd.
- Sensor with a Resonator Positioned at a Cavity of a Substrate29 Aug 2024US 2024/0291457 A1Kampanics, L.L.C.
Most cited
By later US patents
- Transversely-excited film bulk acoustic resonator276US 10,491,192 B1Resonant Inc. · 2019
- Transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate245US 10,790,802 B2Resonant Inc. · 2020
- Bandpass filter with frequency separation between shunt and series resonators set by dielectric layer thickness164US 10,917,070 B2Resonant Inc. · 2021
- XBAR resonators with non-rectangular diaphragms136US 10,998,882 B2Resonant Inc. · 2021
- Filter using transversely-excited film bulk acoustic resonators with multiple frequency setting layers115US 10,992,284 B2Resonant Inc. · 2021