H03F 3/45242
Non-folded cascode stages
Official title: {Non-folded cascode stages}
H03F3/45242 (Non-folded cascode stages) appears on 29 US grants and 34 published applications in this corpus.
Search patents in H03F- Granted patents
- 29
- Published applications
- 34
- Assignees
- 19
- Inventors
- 70
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 3 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 4 | 4 |
| 2024 | 0 | 6 |
| 2025 | 3 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Multi-stage high-gain high-speed amplifier49US 5,847,600 AAnalog Devices, Inc. · 1998
- Multi-primary distributed active transformer amplifier power supply and control29US 7,471,153 B2Axiom Microdevices, Inc. · 2008
- Supply circuit for power amplifier drivers18US 7,095,283 B2Axiom Microdevices, Inc. · 2006
- Amplifier structures that enhance transient currents and signal swing15US 7,525,381 B2Analog Devices, Inc. · 2009
- Multi-primary distributed active transformer amplifier power supply and control9US 7,760,025 B2Axiom Microdevices, Inc. · 2010