H03F 3/45269
Complementary non-cross coupled types
Official title: {Complementary non-cross coupled types}
H03F3/45269 (Complementary non-cross coupled types) appears on 127 US grants and 127 published applications in this corpus.
Search patents in H03F- Granted patents
- 127
- Published applications
- 127
- Assignees
- 92
- Inventors
- 323
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 11 | 12 |
| 2020 | 11 | 17 |
| 2021 | 16 | 12 |
| 2022 | 25 | 27 |
| 2023 | 26 | 18 |
| 2024 | 10 | 15 |
| 2025 | 9 | 11 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Analog amplitude control circuit to optimize drive level of crystal oscillator8 Sep 2026US 12,732,146 B1Synopsys, Inc.
- Control circuit and voltage output circuit25 Aug 2026US 12,719,427 B2Fuji Electric Co., Ltd.
- Amplifier capable of canceling leakage components5 May 2026US 12,620,937 B2Samsung Electronics Co., Ltd.
- Semiconductor device and cell potential measuring device3 Mar 2026US 12,566,151 B2Sony Semiconductor Solutions Corporation
- Amplifier and electronic system including the same3 Mar 2026US 12,567,845 B2Samsung Electronics Co., Ltd.
- Amplifier circuit1 Oct 2026US 2026/0303021 A1BAE Systems Information and Electronic Systems Integration Inc.
- Amplifier configured to provide substantially constant gain for wide input common mode range17 Sep 2026US 2026/0280502 A1QUALCOMM Incorporated
- Operational amplifier with enhanced input slew rate16 Jul 2026US 2026/0205078 A1Novatek Microelectronics Corp.
- Transimpedance amplifier with low supply voltage16 Jul 2026US 2026/0205079 A1Mediatek Inc.
- Circuit having Multiple Cascode Amplifiers and Controllable Components25 Jun 2026US 2026/0180531 A1
Most cited
By later US patents
- Low voltage transmission line driver31US 6,028,479 APlato Labs, Inc. · 2000
- Signal amplifier and magnetic disk storage apparatus using the same20US 6,218,903 B1Hitachi Information Technology Co., Ltd. · 2001
- Slew rate boost circuitry and method16US 6,437,645 B1Texas Instruments Incorporated · 2002
- Wide common mode range comparator and method13US 5,789,949 AHarris Corporation · 1998
- Integrating ramp circuit with reduced ramp settling time10US 10,826,470 B2OmniVision Technologies, Inc. · 2020