H03H 9/02141
Of electric discharge due to pyroelectricity
Official title: {of electric discharge due to pyroelectricity}
H03H9/02141 (Of electric discharge due to pyroelectricity) appears on 11 US grants and 13 published applications in this corpus.
Search patents in H03H- Granted patents
- 11
- Published applications
- 13
- Assignees
- 11
- Inventors
- 46
- Latest grant
- 18 Aug 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Resonator and resonance device18 Aug 2020US 10,749,496 B2Murata Manufacturing Co., Ltd.
- Baw filter structure with internal electrostatic shielding23 Jul 2019US 10,361,676 B2Qorvo US, Inc.
- Filter having multiple piezoelectric thin-film resonators9 Jun 2009US 7,545,077 B2Fujitsu Limited
- Electrostatic discharge protection of thin-film resonators3 Jun 2008US 7,382,078 B2Avago Technologies General IP (Singapore) Pte. Ltd.
- Electrostatic discharge protection of thin-film resonators22 Aug 2006US 7,094,678 B2Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Elastic wave device27 Nov 2025US 2025/0364968 A1Murata Manufacturing Co., Ltd.
- Elastic wave device27 Nov 2025US 2025/0364969 A1Murata Manufacturing Co., Ltd.
- Fuse capacitor electrostatic discharge (esd) protection for electroacoustic devices29 May 2025US 2025/0175159 A1QUALCOMM Incorporated
- Acoustic resonator package6 Jul 2023US 2023/0216481 A1Samsung Electro-Mechanics Co., Ltd.
- Baw filter structure with internal electrostatic shielding4 Apr 2019US 2019/0103851 A1Qorvo US, Inc.
Most cited
By later US patents
- Resonator with seed layer177US 6,828,713 B2Agilent Technologies, Inc. · 2004
- Temperature stable piezoelectric device16US 4,381,469 AMurata Manufacturing Co., Ltd. · 1983
- Piezoelectric device with surface charge shunt10US 4,451,753 A1984
- Ladder-type piezoelectric filter10US 5,351,021 AMurata Manufacturing Co., Ltd. · 1994
- Electrostatic discharge protection of thin-film resonators8US 7,094,678 B2Avago Technologies Wireless IP (Singapore) Pte. Ltd. · 2006