H03F 2203/5009
The output signal being capacitively coupled to the source of the source
Official title: the output signal being capacitively coupled to the source of the source follower
H03F2203/5009 (The output signal being capacitively coupled to the source of the source) appears on 4 US grants and 3 published applications in this corpus.
Search patents in H03F- Granted patents
- 4
- Published applications
- 3
- Assignees
- 3
- Inventors
- 3
- Latest grant
- 27 Sep 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 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 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Receiving apparatus and electronic device using the same27 Sep 2011US 8,027,594 B2Rohm Co., Ltd.
- Low noise amplifier30 Nov 2010US 7,843,272 B2Icom Incorporated
- Low noise amplifier and differential amplifier15 Dec 2009US 7,633,344 B2Icom Incorporated
- Amplifier system having a constant current regulating unit23 Feb 1999US 5,874,858 AMitsumi Electric Co., Ltd.
Most cited
By later US patents
- Amplifier system having a constant current regulating unit10US 5,874,858 AMitsumi Electric Co., Ltd. · 1999
- Low noise amplifier and differential amplifier6US 7,633,344 B2Icom Incorporated · 2009
- Low noise amplifier6US 7,843,272 B2Icom Incorporated · 2010
- Receiving apparatus and electronic device using the same1US 8,027,594 B2Rohm Co., Ltd. · 2011