H03F 2203/45562
The ic comprising a cross coupling circuit
Official title: the IC comprising a cross coupling circuit, e.g. comprising two cross-coupled transistors
H03F2203/45562 (The ic comprising a cross coupling circuit) appears on 93 US grants and 88 published applications in this corpus.
Search patents in H03F- Granted patents
- 93
- Published applications
- 88
- Assignees
- 74
- Inventors
- 198
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 4 |
| 2011 | 5 | 6 |
| 2012 | 3 | 4 |
| 2013 | 8 | 12 |
| 2014 | 10 | 11 |
| 2015 | 7 | 10 |
| 2016 | 12 | 7 |
| 2017 | 9 | 8 |
| 2018 | 8 | 5 |
| 2019 | 4 | 1 |
| 2020 | 3 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 5 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 4 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Current feedback amplifier20 Jan 2026US 12,531,534 B2Intel Corporation
- Signal line sense amplifying circuit and integrated circuit capable of calibrating driving strength of MOS transistors22 Apr 2025US 12,283,927 B2SK hynix Inc.
- Two-domain two-stage sensing front-end circuits and systems14 Jan 2025US 12,196,801 B2Samsung Display Co., Ltd.
- Sense amplifier circuit, memory device, and operation method thereof7 Jan 2025US 12,190,985 B2Changxin Memory Technologies, Inc.
- Peripheral for amplifier linearization with complimentary compensation7 Jan 2025US 12,191,817 B2Kyocera International, Inc.
- Radio frequency amplifier9 Oct 2025US 2025/0317111 A1STMicroelectronics International N. V.
- Signal line sense amplifying circuit and integrated circuit capable of calibrating driving strength of mos transistors11 Jan 2024US 2024/0014790 A1SK hynix Inc.
- Current feedback amplifier29 Jun 2023US 2023/0208374 A1Intel Corporation
- Two-domain two-stage sensing front-end circuits and systems18 May 2023US 2023/0152363 A1Samsung Display Co., Ltd.
- Sense amplifier circuit, memory device, and operation method thereof25 Aug 2022US 2022/0270653 A1Changxin Memory Technologies, Inc.
Most cited
By later US patents
- Low-noise amplifier, receiver, method and computer program106US 9,281,785 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2016
- Wide-band single-ended to differential converter in CMOS technology76US 6,566,961 B2Institute of Microelectronics · 2003
- Sense amplifier of semiconductor integrated circuit20US 6,326,815 B1Samsung Electronics Co., Ltd. · 2001
- Signal-processing circuitry with intrinsic temperature insensitivity18US 4,268,759 AAnalog Devices, Inc. · 1981
- Frequency compensation circuit for stabilizing a differential amplifier with cross-coupled transistors12US 5,525,930 AU. S. Philips Corporation · 1996