H03F 2203/45216
A cross coupling circuit being added at the output terminals of the
Official title: A cross coupling circuit being added at the output terminals of the amplifying transistors of a differential amplifier
H03F2203/45216 (A cross coupling circuit being added at the output terminals of the) appears on 18 US grants and 18 published applications in this corpus.
Search patents in H03F- Granted patents
- 18
- Published applications
- 18
- Assignees
- 14
- Inventors
- 32
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 5 |
| 2023 | 4 | 3 |
| 2024 | 3 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Amplifier arrangement with enhanced harmonic rejection4 Aug 2026US 12,700,839 B2Telefonaktiebolaget LM Ericsson (publ)
- Image sensor amplifiers with reduced inter-circulation currents7 Jan 2025US 12,192,662 B2Semiconductor Components Industries, LLC
- Amplifier and electronic device including amplifier16 Jul 2024US 12,040,751 B2Samsung Electronics Co., Ltd.
- Input/output circuit, operation method thereof and data processing system including the same16 Apr 2024US 11,962,300 B2SK hynix Inc.
- Method and system for high speed decision-feedback equalization (DFE)9 Jan 2024US 11,870,614 B2Samsung Electronics Co., Ltd.
- Two-Stage Circuit With Power Supply Rejection Filter15 Aug 2024US 2024/0275348 A1QUALCOMM Incorporated
- An amplifier arrangement with enhanced harmonic rejection1 Feb 2024US 2024/0039491 A1Telefonaktiebolaget LM Ericsson (publ)
- Amplifier and electronic device including amplifier3 Aug 2023US 2023/0246598 A1Samsung Electronics Co., Ltd.
- Image sensor amplifiers with reduced inter-circulation currents20 Jul 2023US 2023/0232134 A1Semiconductor Components Industries, LLC
- Radio-frequency Power Amplifier with Amplitude Modulation to Amplitude Modulation (AMAM) Compensation23 Mar 2023US 2023/0093489 A1Apple Inc.
Most cited
By later US patents
- Reference buffer with multiple gain stages for large, controlled effective transconductance34US 5,854,574 AAnalog Devices, Inc. · 1998
- Hybrid differential amplifier and method thereof3US 10,447,218 B1Realtek Semiconductor Corp. · 2019
- Operational amplifier circuit and display apparatus using the same3US 8,310,422 B2Renesas Electronics Corporation · 2012
- Receiving a plurality of radio frequency bands1US 10,027,352 B2Telefonaktiebolaget LM Ericsson (publ) · 2018
- Amplifier and electronic device including amplifier1US 11,637,533 B2Samsung Electronics Co., Ltd. · 2023