H03H 2218/02
Coefficients
H03H2218/02 (Coefficients) appears on 6 US grants and 8 published applications in this corpus.
Search patents in H03H- Granted patents
- 6
- Published applications
- 8
- Assignees
- 6
- Inventors
- 19
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
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Subgroups
Granted patents
Recent patents
- Filter device6 Feb 2024US 11,894,822 B2Mitsubishi Electric Corporation
- Configurable multiplier-free multirate filter23 May 2023US 11,658,643 B2Raytheon Company
- Audio processor and audio processing method27 Aug 2019US 10,396,745 B2Clarion Co., Ltd.
- Method of operating a hearing aid system and a hearing aid system23 Oct 2018US 10,111,016 B2Widex A/S
- Adaptive FIR filter and method9 Mar 2010US 7,675,968 B2
- Filtering device and method30 May 2024US 2024/0178817 A1
- Filter device28 Jul 2022US 2022/0239283 A1Mitsubishi Electric Corporation
- Configurable multiplier-free multirate filter21 Jul 2022US 2022/0231670 A1Raytheon Company
- System and method for calibrating filter mismatch in multi-input multi-output communication systems6 Aug 2020US 2020/0252056 A1Saudi Arabian Oil Company
- Audio processor and audio processing method25 Apr 2019US 2019/0123704 A1Clarion Co., Ltd.
Most cited
By later US patents