H03F 2203/45221
The output signal being taken from the two complementary outputs of the
Official title: the output signal being taken from the two complementary outputs of the differential amplifier
H03F2203/45221 (The output signal being taken from the two complementary outputs of the) appears on 34 US grants and 22 published applications in this corpus.
Search patents in H03F- Granted patents
- 34
- Published applications
- 22
- Assignees
- 31
- Inventors
- 51
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 4 | 4 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 4 |
| 2023 | 0 | 0 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Complementary envelope detector28 Jan 2025US 12,212,286 B2Qorvo US, Inc.
- Amplifier having improved slew rate31 Dec 2024US 12,184,235 B2DB GlobalChip Co., Ltd.
- Input/output circuit, operation method thereof and data processing system including the same16 Apr 2024US 11,962,300 B2SK hynix Inc.
- Amplifier capable of minimizing short-circuit current of output stage while having improved slew rate13 Feb 2024US 11,901,869 B2DB HiTek Co., Ltd.
- Circuit arrangement and a method for operating a circuit arrangement17 Aug 2021US 11,095,262 B2Ams AG
- Differential amplifier12 Jun 2025US 2025/0192739 A1NXP B. V.
- Amplifier having improved slew rate8 Sep 2022US 2022/0286091 A1DB HiTek Co., Ltd.
- Complementary envelope detector8 Sep 2022US 2022/0286094 A1Qorvo US, Inc.
- Amplifier capable of minimizing short-circuit current of output stage while having improved slew rate8 Sep 2022US 2022/0286099 A1DB HiTek Co., Ltd.
- Input/output circuit, operation method thereof and data processing system including the same21 Apr 2022US 2022/0123736 A1SK hynix Inc.
Most cited
By later US patents
- Differential amplifier with common-mode stability enhancement58US 5,187,448 AMotorola, Inc. · 1993
- Linearized level-shifting amplifier19US 5,307,024 ATektronix, Inc. · 1994
- Balanced output analog differential amplifier circuit13US 4,742,308 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1988
- Wide-band differential amplifier using gm-cancellation12US 5,113,147 AMinnesota Mining and Manufacturing Company · 1992
- Negative feedback CMOS differential amplifier operating in common mode12US 5,319,316 ASGS-Thomson Microelectronics S.A. · 1994