H03F 3/3013
Using a common drain driving stage, i.e. follower stage
Official title: {using a common drain driving stage, i.e. follower stage}
H03F3/3013 (Using a common drain driving stage, i.e. follower stage) appears on 7 US grants and 9 published applications in this corpus.
Search patents in H03F- Granted patents
- 7
- Published applications
- 9
- Assignees
- 9
- Inventors
- 16
- Latest grant
- 23 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Local oscillator buffer23 May 2023US 11,658,611 B2Nordic Semiconductor ASA
- System and method for reducing output harmonics29 Oct 2019US 10,461,701 B2Silicon Laboratories Inc.
- Operational amplifier circuit24 Apr 2018US 9,953,980 B2Mitsubishi Electric Corporation
- High performance class AB operational amplifier5 Jan 2016US 9,231,540 B2STMicroelectronics (Grenoble 2) SAS
- High performance class AB operational amplifier8 Jul 2014US 8,773,202 B2STMicroelectronics (Grenoble 2) SAS
- Driver circuit18 Jun 2026US 2026/0171988 A1Nippon Telegraph and Telephone Corporation
- Local oscillator buffer14 Jul 2022US 2022/0224288 A1Nordic Semiconductor ASA
- System and method for reducing output harmonics25 Jul 2019US 2019/0229684 A1Silicon Laboratories Inc.
- Operational amplifier circuit27 Jul 2017US 2017/0213831 A1Mitsubishi Electric Corporation
- High performance class ab operational amplifier2 Oct 2014US 2014/0292411 A1STMicroelectronics (Grenoble 2) SAS
Most cited
By later US patents
- Differential amplifier3US 7,061,320 B2Matsushita Electric Industrial Co., Ltd. · 2006
- System and method for reducing output harmonics2US 10,461,701 B2Silicon Laboratories Inc. · 2019
- Output amplifier of a source driver with an amplifier circuit having an inverted and non-inverted output1US 8,212,762 B2Himax Technologies Limited · 2012
- High performance class AB operational amplifier1US 8,773,202 B2STMicroelectronics (Grenoble 2) SAS · 2014
- High performance class AB operational amplifier1US 9,231,540 B2STMicroelectronics (Grenoble 2) SAS · 2016