H03H 9/1021
The baw device being of the cantilever type
Official title: {the BAW device being of the cantilever type}
H03H9/1021 (The baw device being of the cantilever type) appears on 818 US grants and 1,007 published applications in this corpus.
Search patents in H03H- Granted patents
- 818
- Published applications
- 1,007
- Assignees
- 86
- Inventors
- 790
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 8 |
| 2003 | 7 | 15 |
| 2004 | 9 | 25 |
| 2005 | 14 | 20 |
| 2006 | 21 | 15 |
| 2007 | 12 | 32 |
| 2008 | 16 | 28 |
| 2009 | 26 | 56 |
| 2010 | 27 | 54 |
| 2011 | 50 | 123 |
| 2012 | 61 | 72 |
| 2013 | 67 | 63 |
| 2014 | 57 | 54 |
| 2015 | 51 | 44 |
| 2016 | 30 | 29 |
| 2017 | 35 | 34 |
| 2018 | 33 | 52 |
| 2019 | 30 | 48 |
| 2020 | 43 | 46 |
| 2021 | 43 | 26 |
| 2022 | 30 | 54 |
| 2023 | 43 | 27 |
| 2024 | 28 | 40 |
| 2025 | 31 | 30 |
| 2026 | 19 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Methods of manufacture for electronic components having high-frequency elements76US 5,668,057 AMatsushita Electric Industrial Co., Ltd. · 1997
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- Method of making a quartz crystal oscillator60US 4,293,986 AMatsushima Kogo Kabushiki Kaisha · 1981
- Reference frequency source oscillator formed from first and second containers57US 5,949,294 AMatsushita Electric Industrial Co., Ltd. · 1999