H03F 2203/7212
The gated amplifier being switched on or off by switching off or
Official title: the gated amplifier being switched on or off by switching off or on a feedback control loop of the amplifier
H03F2203/7212 (The gated amplifier being switched on or off by switching off or) appears on 23 US grants and 19 published applications in this corpus.
Search patents in H03F- Granted patents
- 23
- Published applications
- 19
- Assignees
- 24
- Inventors
- 47
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Analog front-end architecture for capacitive pressure sensor24 Feb 2026US 12,562,702 B2Robert Bosch GmbH
- Feedback topologies for amplifier gain reduction11 Nov 2025US 12,470,177 B2pSemi Corporation
- Radiofrequency integrated circuit and corresponding test method7 Nov 2023US 11,808,785 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- System and method for bidirectional current sense circuits13 Oct 2020US 10,802,079 B2Semiconductor Components Industries, LLC
- Semiconductor device, semiconductor system, and control method of semiconductor device14 Apr 2020US 10,622,954 B2Renesas Electronics Corporation
- Feedback topologies for amplifier gain reduction18 Jun 2026US 2026/0171973 A1pSemi Corporation
- Analog front-end architecture for capacitive pressure sensor11 Apr 2024US 2024/0120894 A1Robert Bosch GmbH
- Feedback topologies for amplifier gain reduction30 Nov 2023US 2023/0387863 A1pSemi Corporation
- Radiofrequency integrated circuit and corresponding test method22 Apr 2021US 2021/0116501 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- System and method for bidirectional current sense circuits23 Jan 2020US 2020/0025830 A1Semiconductor Components Industries, LLC
Most cited
By later US patents
- Output level control circuit for use in RF power amplifier124US 5,196,806 ANEC Corporation · 1993
- Method for controlling the output power of digital cellular telephones93US 5,128,629 AHughes Aircraft Company · 1992
- Switchable-bandwidth optical receiver82US 6,862,322 B1International Business Machines Corporation · 2005
- Power control method for a voltage controlled power amplifier and circuitry used in the method25US 5,101,175 ANokia Mobile Phones Ltd. · 1992
- Amplifier circuit with reduced DC power related turn-on and turn-off transients23US 6,346,854 B1National Semiconductor Corporation · 2002