H03H 9/0066
Being electrically parallel
Official title: {being electrically parallel}
H03H9/0066 (Being electrically parallel) appears on 94 US grants and 99 published applications in this corpus.
Search patents in H03H- Granted patents
- 94
- Published applications
- 99
- Assignees
- 17
- Inventors
- 86
- Latest grant
- 9 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 2 |
| 2002 | 2 | 11 |
| 2003 | 2 | 11 |
| 2004 | 16 | 12 |
| 2005 | 8 | 5 |
| 2006 | 7 | 3 |
| 2007 | 6 | 9 |
| 2008 | 6 | 5 |
| 2009 | 7 | 10 |
| 2010 | 6 | 11 |
| 2011 | 10 | 6 |
| 2012 | 5 | 4 |
| 2013 | 8 | 4 |
| 2014 | 2 | 0 |
| 2015 | 4 | 2 |
| 2016 | 0 | 2 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Saw filter with a large bandwidth9 Jun 2020US 10,680,580 B2SnapTrack, Inc.
- Elastic wave element, filter element, and communication device14 Jan 2020US 10,536,132 B2KYOCERA Corporation
- Elastic wave filter and duplexer using same1 Aug 2017US 9,722,576 B2Skyworks Filter Solutions Japan Co., Ltd.
- Surface acoustic wave filter, surface acoustic wave filter device, and duplexer including a shared reflector30 May 2017US 9,667,225 B2Murata Manufacturing Co., Ltd.
- Duplexer2 May 2017US 9,641,155 B2Taiyo Yuden Co., Ltd.
- Saw filter with a large bandwidth21 Mar 2019US 2019/0089333 A1SnapTrack, Inc.
- Elastic wave element, filter element, and communication device23 Nov 2017US 2017/0338796 A1KYOCERA Corporation
- Elastic wave filter and duplexer using same10 Mar 2016US 2016/0072471 A1Skyworks Panasonic Filter Solutions Japan Co., Ltd.
- Surface acoustic wave filter, surface acoustic wave filter device, and duplexer3 Mar 2016US 2016/0065175 A1Murata Manufacturing Co., Ltd.
- Duplexer26 Mar 2015US 2015/0084716 A1Taiyo Yuden Co., Ltd.
Most cited
By later US patents
- Surface acoustic wave filter with a passband formed by a longitudinally coupled filter and a resonator inductance21US 6,556,100 B2Murata Manufacturing Co., Ltd. · 2003
- Surface acoustic wave filter device with balanced and unbalanced terminals20US 6,744,333 B2Murata Manufacturing Co., Ltd. · 2004
- Surface acoustic wave filter19US 6,476,691 B1Matsushita Electric Industrial Co., Ltd. · 2002
- Surface acoustic wave device19US 6,483,402 B2Fujitsu Media Devices Limited · 2002
- Surface acoustic wave device18US 7,019,435 B2Matsushita Electric Industrial Co., Ltd. · 2006