H03F 2203/45431
The cmcl output control signal being a current signal
Official title: the CMCL output control signal being a current signal
H03F2203/45431 (The cmcl output control signal being a current signal) appears on 56 US grants and 46 published applications in this corpus.
Search patents in H03F- Granted patents
- 56
- Published applications
- 46
- Assignees
- 36
- Inventors
- 102
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 6 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 3 | 3 |
| 2006 | 4 | 4 |
| 2007 | 3 | 3 |
| 2008 | 5 | 1 |
| 2009 | 1 | 4 |
| 2010 | 4 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 4 |
| 2015 | 1 | 2 |
| 2016 | 4 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 3 |
| 2020 | 5 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 4 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Common-mode feedback2 Dec 2025US 12,489,410 B2Nordic Semiconductor ASA
- Common mode transient suppression4 Mar 2025US 12,244,277 B2Allegro MicroSystems, LLC
- Amplifier with low component count and accurate gain4 Jul 2023US 11,695,377 B2NXP B. V.
- Current sensing circuitry4 Apr 2023US 11,621,683 B2Cirrus Logic, Inc.
- Single-ended differential transimpedance amplifier15 Nov 2022US 11,502,654 B2Harman International Industries, Incorporated
- Methods and apparatus to regulate a common mode voltage of an amplifier23 Oct 2025US 2025/0330124 A1Texas Instruments Incorporated
- Common mode transient suppression22 May 2025US 2025/0167745 A1Allegro MicroSystems, LLC
- Common-mode feedback30 Nov 2023US 2023/0387874 A1Nordic Semiconductor ASA
- Common mode transient suppression7 Sep 2023US 2023/0283250 A1Allegro MicroSystems, LLC
- Protecting a circuit from an input voltage24 Aug 2023US 2023/0268891 A1Microchip Technology Incorporated
Most cited
By later US patents
- Balanced differential amplifier having common mode feedback with kick-start47US 6,265,941 B1Agere Systems Guardian Corp. · 2001
- Driver circuit with output common mode voltage control39US 6,429,700 B1International Business Machines Corporation · 2002
- High slew rate differential amplifier circuit37US 6,392,485 B1Matsushita Electric Industrial Co., Ltd. · 2002
- MOS transconductance amplifier for active filters28US 4,823,092 AWolfson Microelectronics plc · 1989
- Rail-to-rail CMOS operational amplifier23US 5,006,817 ASierra Semiconductor Corporation · 1991