H03H 9/6426
Combinations of the characteristics of different transducers
Official title: {Combinations of the characteristics of different transducers}
H03H9/6426 (Combinations of the characteristics of different transducers) appears on 103 US grants and 46 published applications in this corpus.
Search patents in H03H- Granted patents
- 103
- Published applications
- 46
- Assignees
- 54
- Inventors
- 168
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
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| 1986 | 1 | 0 |
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| 1988 | 3 | 0 |
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| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
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| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 4 | 7 |
| 2005 | 2 | 2 |
| 2006 | 4 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 3 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 3 | 2 |
| 2018 | 0 | 3 |
| 2019 | 4 | 4 |
| 2020 | 2 | 1 |
| 2021 | 3 | 2 |
| 2022 | 1 | 5 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 4 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method of manufacture for single crystal capacitor dielectric for a resonance circuit10 Feb 2026US 12,549,153 B2Akoustis Technologies Corp.
- Electromechanical device with adjustable resonance frequency16 Sep 2025US 12,418,273 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Stacked filter package having multiple types of acoustic wave devices2 Sep 2025US 12,407,315 B2Skyworks Solutions, Inc.
- Split-type, half-lattice micro-acoustic filter using a phase shifter and having broad bandwidth19 Aug 2025US 12,395,153 B2RF360 Singapore Pte. Ltd.
- Method of manufacture for single crystal capacitor dielectric for a resonance circuit14 May 2026US 2026/0135539 A1Akoustis Technologies Corp.
- Double-Mode Surface-Acoustic-Wave (DMS) Filter Having a Modulated Interdigital Transducer25 Sep 2025US 2025/0300632 A1RF360 Singapore Pte. Ltd.
- Filter with multiple outputs or inputs to implement multiple filter frequency responses22 Aug 2024US 2024/0283430 A1RF360 Singapore Pte. Ltd.
- Twin Double-Mode Surface-Acoustic-Wave (DMS) Filters with Opposite Polarities and a Geometric Offset1 Feb 2024US 2024/0039512 A1RF360 Singapore Pte. Ltd.
- Stacked filter package having multiple types of acoustic wave devices11 May 2023US 2023/0142089 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Surface acoustic wave filter114US 5,694,096 AMurata Manufacturing Co., Ltd. · 1997
- Surface acoustic wave filter103US 5,770,985 AMurata Manufacturing Co., Ltd. · 1998
- Surface acoustic wave filter device formed on a plurality of piezoelectric substrates80US 5,202,652 AHitachi, Ltd. · 1993
- Dual-mode surface acoustic wave filter with split input/output converters determining impedance30US 6,353,372 B1Epcos AG · 2002
- Surface-acoustic-waver filter having a plurality of electrodes28US 5,179,310 AFujitsu Limited · 1993