H03F 2203/30006
The push and the pull stages of the sepp amplifier are both
Official title: the push and the pull stages of the SEPP amplifier are both current mirrors
H03F2203/30006 (The push and the pull stages of the sepp amplifier are both) appears on 22 US grants and 15 published applications in this corpus.
Search patents in H03F- Granted patents
- 22
- Published applications
- 15
- Assignees
- 22
- Inventors
- 40
- Latest grant
- 26 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 3 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Bandwidth enhanced amplifier for high frequency CML to CMOS conversion22 Jun 2021US 11,043,948 B1QUALCOMM Incorporated
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- Current mirror operational transconductance amplifier9 Apr 2026US 2026/0100685 A1Semiconductor Components Industries, LLC
- Buffer circuit, source driver, and display device including thereof22 May 2025US 2025/0166555 A1Samsung Electronics Co., Ltd.
- Linear power source circuit13 Mar 2025US 2025/0088154 A1Rohm Co., Ltd.
- Operational amplifier29 Jun 2023US 2023/0208360 A1Rohm Co., Ltd.
- Current mirror arrangements with adjustable offset buffers30 Sep 2021US 2021/0303018 A1Analog Devices, Inc.
Most cited
By later US patents
- Circuits for linear conversion between currents and voltages116US 5,165,054 ASynaptics Incorporated · 1992
- Circuits for linear conversion between voltages and currents114US 5,126,685 ASynaptics Incorporated · 1992
- Linear, continuous-time, two quadrant multiplier112US 5,107,149 ASynaptics Incorporated · 1992
- CMOS current convevor and its filter applications23US 5,124,666 AIndustrial Technology Research Institute · 1992
- Operational amplifier20US 5,291,149 AMurata Manufacturing Co., Ltd. · 1994