G10K 2210/30281
Lattice filters
G10K2210/30281 (Lattice filters) appears on 4 US grants and 3 published applications in this corpus.
Search patents in G10K- Granted patents
- 4
- Published applications
- 3
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 3 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Passive balancing of electroacoustic transducers for detection of external sound3 Aug 2021US 11,081,097 B2ESS Technology, Inc.
- Low delay decimator and interpolator filters26 Jan 2021US 10,904,661 B2Synaptics Incorporated
- Low power lattice wave filter systems and methods24 Nov 2020US 10,848,131 B1Synaptics Incorporated
- Sound attenuating system13 Sep 1994US 5,347,585 ACalsonic Corporation
- Passive Balancing of Electroacoustic Transducers for Detection of External Sound7 Jan 2021US 2021/0005175 A1ESS Technology, Inc.
- Low power lattice wave filter systems and methods3 Dec 2020US 2020/0382104 A1Synaptics Incorporated
- Low delay decimator and interpolator filters2 May 2019US 2019/0132679 A1Synaptics Incorporated
Most cited
By later US patents