H03F 2203/30031
A resistor being coupled as feedback circuit in the sepp amplifier
Official title: A resistor being coupled as feedback circuit in the SEPP amplifier
H03F2203/30031 (A resistor being coupled as feedback circuit in the sepp amplifier) appears on 39 US grants and 44 published applications in this corpus.
Search patents in H03F- Granted patents
- 39
- Published applications
- 44
- Assignees
- 34
- Inventors
- 87
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 4 |
| 2010 | 4 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 5 |
| 2013 | 4 | 3 |
| 2014 | 3 | 3 |
| 2015 | 4 | 5 |
| 2016 | 6 | 3 |
| 2017 | 1 | 5 |
| 2018 | 4 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Current amplifiers51US 5,412,309 ANational Semiconductor Corporation · 1995
- Wireless resonant electric field power transfer system and method using high Q-factor coils31US 9,653,948 B2Solace Power Inc. · 2017
- Low dissipation amplifier18US 9,071,201 B2THX Ltd. · 2015
- Method, apparatus and system for back gate biasing for FD-SOI devices9US 9,923,527 B2Globalfoundries Inc. · 2018
- Feedback network for cascaded amplifiers7US 7,978,007 B22011