H03F 3/45116
Non-folded cascode stages
Official title: {Non-folded cascode stages}
H03F3/45116 (Non-folded cascode stages) appears on 3 US grants and 2 published applications in this corpus.
Search patents in H03F- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 21 Nov 2017
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| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
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Recent patents
- Low distortion single-to-differential wide-band variable gain amplifier for optical communications21 Nov 2017US 9,826,291 B2Avago Technologies General IP (Singapore) Pte. Ltd.
- Differential amplifier19 Oct 2010US 7,816,989 B2NEC Electronics Corporation
- Common mode linearized input stage and amplifier topology8 Nov 2005US 6,963,244 B1Analog Devices, Inc.
Most cited
By later US patents
- Common mode linearized input stage and amplifier topology8US 6,963,244 B1Analog Devices, Inc. · 2005
- Low distortion single-to-differential wide-band variable gain amplifier for optical communications2US 9,826,291 B2Avago Technologies General IP (Singapore) Pte. Ltd. · 2017
- Differential amplifier1US 7,816,989 B2NEC Electronics Corporation · 2010