H03F 2203/7209
The gated amplifier being switched from a first band to a second
Official title: the gated amplifier being switched from a first band to a second band
H03F2203/7209 (The gated amplifier being switched from a first band to a second) appears on 552 US grants and 644 published applications in this corpus.
Search patents in H03F- Granted patents
- 552
- Published applications
- 644
- Assignees
- 110
- Inventors
- 789
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 5 | 8 |
| 2006 | 5 | 3 |
| 2007 | 3 | 3 |
| 2008 | 2 | 7 |
| 2009 | 6 | 2 |
| 2010 | 6 | 10 |
| 2011 | 3 | 9 |
| 2012 | 9 | 16 |
| 2013 | 14 | 12 |
| 2014 | 15 | 24 |
| 2015 | 13 | 20 |
| 2016 | 24 | 53 |
| 2017 | 40 | 29 |
| 2018 | 49 | 66 |
| 2019 | 67 | 39 |
| 2020 | 35 | 74 |
| 2021 | 40 | 81 |
| 2022 | 70 | 47 |
| 2023 | 45 | 42 |
| 2024 | 42 | 48 |
| 2025 | 34 | 33 |
| 2026 | 20 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Wideband amplifier tuning30 Jul 2026US 2026/0221947 A1pSemi Corporation
- Operational transconductance amplifier (ota) with separate cascode paths for reconfigurable input pairs23 Jul 2026US 2026/0213718 A1QUALCOMM Incorporated
- Electronic device and method for supplying voltage to control circuit of front end module25 Jun 2026US 2026/0180514 A1Samsung Electronics Co., Ltd.
- Hot switching spur suppression18 Jun 2026US 2026/0171991 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Dual-band, dual-mode power amplifier138US 6,298,244 B1Ericsson Inc. · 2001
- Multi-mode power amplifier126US 5,541,554 AMotorola, Inc. · 1996
- Envelope tracking with low frequency loss correction123US 9,831,834 B2Skyworks Solutions, Inc. · 2017
- Multi-band low noise amplifier system120US 7,023,272 B2Texas Instruments Incorporated · 2006
- Circuit and method for RF power amplifier power regulation and modulation envelope tracking115US 7,679,433 B1National Semiconductor Corporation · 2010