H03H 2003/026
The resonators or networks being of the tuning fork type
Official title: {the resonators or networks being of the tuning fork type}
H03H2003/026 (The resonators or networks being of the tuning fork type) appears on 163 US grants and 211 published applications in this corpus.
Search patents in H03H- Granted patents
- 163
- Published applications
- 211
- Assignees
- 32
- Inventors
- 180
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 5 |
| 2004 | 1 | 4 |
| 2005 | 4 | 9 |
| 2006 | 6 | 8 |
| 2007 | 2 | 9 |
| 2008 | 4 | 16 |
| 2009 | 13 | 14 |
| 2010 | 9 | 20 |
| 2011 | 15 | 27 |
| 2012 | 18 | 20 |
| 2013 | 16 | 9 |
| 2014 | 9 | 6 |
| 2015 | 11 | 8 |
| 2016 | 4 | 6 |
| 2017 | 5 | 6 |
| 2018 | 5 | 0 |
| 2019 | 8 | 7 |
| 2020 | 2 | 1 |
| 2021 | 4 | 2 |
| 2022 | 0 | 6 |
| 2023 | 6 | 14 |
| 2024 | 3 | 11 |
| 2025 | 6 | 2 |
| 2026 | 9 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing vibration element15 Sep 2026US 12,738,914 B2Seiko Epson Corporation
- Ultraminiature tuning fork quartz crystal having groove groups for filling conductive silver glue and resonator using same30 Jun 2026US 12,671,391 B2Taijing Technology Co., Ltd.
- Vibration element and method of manufacturing vibration element16 Jun 2026US 12,658,887 B2Seiko Epson Corporation
- Vibrator element, vibrator device, and method of manufacturing vibrator element5 May 2026US 12,620,971 B2Seiko Epson Corporation
- Method for manufacturing vibration element28 Apr 2026US 12,615,026 B2Seiko Epson Corporation
- Method For Manufacturing Device9 Jul 2026US 2026/0198227 A1Seiko Epson Corporation
- Vibration Element, Manufacturing Method Of Vibration Element, Physical Quantity Sensor, Inertial Measurement Device, Electronic Apparatus, And Vehicle29 May 2025US 2025/0175149 A1Seiko Epson Corporation
- Silver-bonded quartz crystal27 Mar 2025US 2025/0105818 A1Statek Corporation
- Tuning fork crystal oscillator plate and manufacturing method therefor, and piezoelectric device14 Nov 2024US 2024/0380382 A1Chengdu Taimeike Crystal Technology Co., Ltd
- Method Of Manufacturing Vibration Element1 Aug 2024US 2024/0258981 A1Seiko Epson Corporation
Most cited
By later US patents
- Method for manufacturing a quartz crystal unit30US 6,898,832 B2Piedek Technical Laboratory · 2005
- Quartz crystal unit and its manufacturing method26US 6,791,243 B2Piedek Technical Laboratory · 2004
- Quartz crystal unit, and quartz crystal oscillator having quartz crystal unit24US 6,903,618 B2Piedek Technical Laboratory · 2005
- Method for manufacturing quartz crystal tuning fork resonator, quartz crystal unit having quartz crystal tuning fork resonator, and quartz crystal oscillator having quartz crystal unit23US 6,915,548 B2Piedek Technical Laboratory · 2005
- Piezoelectric resonator element and piezoelectric device22US 7,521,846 B2Seiko Epson Corporation · 2009