H03H 9/0076
The balanced terminals being on opposite sides of the tracks
Official title: {the balanced terminals being on opposite sides of the tracks}
H03H9/0076 (The balanced terminals being on opposite sides of the tracks) appears on 8 US grants and 8 published applications in this corpus.
Search patents in H03H- Granted patents
- 8
- Published applications
- 8
- Assignees
- 6
- Inventors
- 22
- Latest grant
- 22 Nov 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 2 | 0 |
By publication year.
Recent patents
- Balance filter comprising two acoustic wave filters connected to a single ground terminal22 Nov 2011US 8,063,722 B2Taiyo Yuden Co., Ltd.
- Duplexer and elastic wave device12 Apr 2011US 7,924,118 B2Murata Manufacturing Co., Ltd.
- Acoustic wave duplexer28 Sep 2010US 7,804,380 B2Murata Manufacturing Co., Ltd.
- Acoustic wave filter device utilizing filters having different acoustic wave propagation directions28 Sep 2010US 7,804,384 B2Murata Manufacturing Co., Ltd.
- Saw filter with improved selection or insulation13 Jan 2009US 7,477,117 B2Epcos AG
- Duplexer and elastic wave device18 Mar 2010US 2010/0066461 A1Murata Manufacturing Co., Ltd.
- Acoustic wave duplexer11 Mar 2010US 2010/0060372 A1Murata Manufacturing Co., Ltd.
- Balance filter22 Oct 2009US 2009/0261921 A1Fujitsu Media Devices Limited
- Acoustic wave filter device10 Sep 2009US 2009/0224852 A1Murata Manufacturing Co., Ltd.
- Saw Filter With Improved Selection or Insulation6 Dec 2007US 2007/0279156 A1Epcos AG
Most cited
By later US patents
- Surface acoustic wave filter19US 6,476,691 B1Matsushita Electric Industrial Co., Ltd. · 2002
- Branching filter having both saw ladder and dual mode filters, and electronic apparatus using the branching filter15US 7,135,944 B2Fujitsu Limited · 2006
- Saw filter with improved selection or insulation6US 7,477,117 B2Epcos AG · 2009
- Surface acoustic wave device5US 7,423,365 B2Fujitsu Limited · 2008
- Acoustic wave duplexer2US 7,804,380 B2Murata Manufacturing Co., Ltd. · 2010