H03H 9/176
Consisting of ceramic material
Official title: {consisting of ceramic material (H03H9/177, H03H9/178 take precedence)}
H03H9/176 (Consisting of ceramic material) appears on 276 US grants and 382 published applications in this corpus.
Search patents in H03H- Granted patents
- 276
- Published applications
- 382
- Assignees
- 113
- Inventors
- 574
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 3 |
| 2002 | 1 | 1 |
| 2003 | 3 | 2 |
| 2004 | 1 | 5 |
| 2005 | 4 | 4 |
| 2006 | 3 | 2 |
| 2007 | 4 | 8 |
| 2008 | 1 | 8 |
| 2009 | 2 | 2 |
| 2010 | 4 | 5 |
| 2011 | 3 | 0 |
| 2012 | 4 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 4 |
| 2018 | 1 | 7 |
| 2019 | 10 | 20 |
| 2020 | 12 | 27 |
| 2021 | 15 | 61 |
| 2022 | 27 | 65 |
| 2023 | 34 | 39 |
| 2024 | 50 | 43 |
| 2025 | 40 | 50 |
| 2026 | 26 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Acoustic wave device8 Sep 2026US 12,732,153 B2Murata Manufacturing Co., Ltd.
- Method for fabricating film bulk acoustic resonator (FBAR), FBAR, and filter1 Sep 2026US 12,726,167 B2AAC Technologies PTE.Ltd.
- Acoustic wave device1 Sep 2026US 12,726,169 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.
- Acoustic wave resonator1 Oct 2026US 2026/0303058 A1Teknologian tutkimuskeskus VTT Oy
- Elastic wave resonator and communication device24 Sep 2026US 2026/0291463 A1KYOCERA Corporation
- Acoustic wave device17 Sep 2026US 2026/0280511 A1Murata Manufacturing Co., Ltd.
- Laterally-excited bulk acoustic wave resonator and filter device including the same3 Sep 2026US 2026/0261253 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents
- Transversely-excited film bulk acoustic resonator276US 10,491,192 B1Resonant Inc. · 2019
- Solidly-mounted transversely-excited film bulk acoustic resonator256US 10,601,392 B2Resonant Inc. · 2020
- Transversely-excited film bulk acoustic resonator248US 10,756,697 B2Resonant Inc. · 2020
- 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