H03H 9/19
Consisting of quartz
Official title: consisting of quartz
H03H9/19 (Consisting of quartz) appears on 497 US grants and 570 published applications in this corpus.
Search patents in H03H- Granted patents
- 497
- Published applications
- 570
- Assignees
- 116
- Inventors
- 660
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 3 |
| 2004 | 2 | 9 |
| 2005 | 2 | 3 |
| 2006 | 5 | 5 |
| 2007 | 5 | 4 |
| 2008 | 1 | 7 |
| 2009 | 6 | 5 |
| 2010 | 3 | 12 |
| 2011 | 8 | 22 |
| 2012 | 14 | 18 |
| 2013 | 17 | 21 |
| 2014 | 16 | 19 |
| 2015 | 20 | 21 |
| 2016 | 20 | 24 |
| 2017 | 21 | 33 |
| 2018 | 20 | 54 |
| 2019 | 36 | 46 |
| 2020 | 42 | 38 |
| 2021 | 39 | 27 |
| 2022 | 35 | 53 |
| 2023 | 31 | 27 |
| 2024 | 29 | 54 |
| 2025 | 31 | 40 |
| 2026 | 23 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vibrator device with semiconductor element and vibrator22 Sep 2026US 12,744,510 B2Seiko Epson Corporation
- Vibrator device and method for manufacturing vibrator device15 Sep 2026US 12,738,921 B2Seiko Epson Corporation
- Quartz crystal device, crystal unit, and crystal oscillator1 Sep 2026US 12,726,177 B2Nihon Dempa Kogyo Co., Ltd.
- Piezoelectric resonator device25 Aug 2026US 12,719,437 B2Daishinku Corporation
- Crystal element and crystal device11 Aug 2026US 12,706,588 B2KYOCERA Corporation
- Resonator Device10 Sep 2026US 2026/0269806 A1Seiko Epson Corporation
- Piezoelectric resonator plate and piezoelectric resonator device13 Aug 2026US 2026/0238187 A1Daishinku Corporation
- Resonator element and resonator device13 Aug 2026US 2026/0238188 A1Seiko Epson Corporation
- Resonator device6 Aug 2026US 2026/0230058 A1Seiko Epson Corporation
- Tuning-Fork-Type Piezoelectric Vibrating Piece, Tuning-Fork-Type Piezoelectric Vibrating Element, and Tuning-Fork-Type Piezoelectric Oscillator30 Jul 2026US 2026/0221956 A1Daishinku Corporation
Most cited
By later US patents
- Nano- and micro-electromechanical resonators275US 9,425,765 B2Northeastern University · 2016
- Methods of manufacture for electronic components having high-frequency elements76US 5,668,057 AMatsushita Electric Industrial Co., Ltd. · 1997
- Piezoelectric resonator, process for the fabrication thereof including its use as a sensor element for the determination of the concentration of a substance contained in a liquid and/or for the determination of the physical properties of the liquid68US 6,196,059 B1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. · 2001
- Miniature GT-cut quartz resonator67US 4,447,753 ASeiko Instruments & Electronics Ltd. · 1984
- Electronic components having high-frequency elements and methods of manufacture therefor63US 5,747,857 AMatsushita Electric Industrial Co., Ltd. · 1998