H03F 2203/21178
Power transistors are made by coupling a plurality of single transistors in
Official title: Power transistors are made by coupling a plurality of single transistors in parallel
H03F2203/21178 (Power transistors are made by coupling a plurality of single transistors in) appears on 69 US grants and 58 published applications in this corpus.
Search patents in H03F- Granted patents
- 69
- Published applications
- 58
- Assignees
- 51
- Inventors
- 138
- Latest grant
- 5 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 4 |
| 2003 | 8 | 2 |
| 2004 | 1 | 7 |
| 2005 | 7 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 6 |
| 2008 | 6 | 3 |
| 2009 | 3 | 3 |
| 2010 | 5 | 7 |
| 2011 | 5 | 6 |
| 2012 | 6 | 1 |
| 2013 | 4 | 0 |
| 2014 | 2 | 3 |
| 2015 | 1 | 2 |
| 2016 | 4 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques5 Mar 2024US 11,923,809 B2Intel Corporation
- Transconductor circuits with programmable tradeoff between bandwidth and flicker noise31 Jan 2023US 11,569,797 B2Analog Devices, Inc.
- Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques23 Aug 2022US 11,424,722 B2Intel Corporation
- Amplifier circuit and transmitting device20 Apr 2021US 10,985,704 B2Kabushiki Kaisha Toshiba
- Ultra compact multi-band transmitter with robust AM-PM distortion self-suppression techniques15 Sep 2020US 10,778,154 B2Intel Corporation
- Ultra compact multi-band transmitter with robust am-pm distortion self-suppression techniques15 Dec 2022US 2022/0399857 A1Intel Corporation
- Transconductor circuits with programmable tradeoff between bandwidth and flicker noise30 Dec 2021US 2021/0409002 A1Analog Devices, Inc.
- Ultra compact multi-band transmitter with robust am-pm distortion self-suppression techniques29 Apr 2021US 2021/0126589 A1Intel Corporation
- Amplifier circuit and transmitting device19 Mar 2020US 2020/0091869 A1Kabushiki Kaisha Toshiba
- Ultra compact multi-band transmitter with robust am-pm distortion self-suppression techniques16 Jan 2020US 2020/0021251 A1Intel Corporation
Most cited
By later US patents
- High-frequency amplifier, transmitting device and receiving device216US 5,903,854 ASony Corporation · 1999
- HBT power amplifier110US 5,629,648 ARF Micro Devices, Inc. · 1997
- HBT power amplifier77US 5,608,353 ARF Micro Devices, Inc. · 1997
- Transistor arrangement, integrated circuit and method for operating field effect transistors55US 7,733,156 B2Infineon Technologies AG · 2010
- Power amplifier54US 8,253,485 B2Sony Europe Limited · 2012