H03F 2203/45594
The ic comprising one or more resistors, which are not biasing resistor
Official title: the IC comprising one or more resistors, which are not biasing resistor
H03F2203/45594 (The ic comprising one or more resistors, which are not biasing resistor) appears on 367 US grants and 338 published applications in this corpus.
Search patents in H03F- Granted patents
- 367
- Published applications
- 338
- Assignees
- 212
- Inventors
- 710
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 2 |
| 2002 | 5 | 0 |
| 2003 | 5 | 8 |
| 2004 | 6 | 6 |
| 2005 | 3 | 5 |
| 2006 | 8 | 3 |
| 2007 | 2 | 7 |
| 2008 | 7 | 3 |
| 2009 | 2 | 6 |
| 2010 | 5 | 17 |
| 2011 | 21 | 22 |
| 2012 | 21 | 29 |
| 2013 | 20 | 23 |
| 2014 | 26 | 25 |
| 2015 | 25 | 27 |
| 2016 | 23 | 22 |
| 2017 | 27 | 18 |
| 2018 | 20 | 24 |
| 2019 | 27 | 18 |
| 2020 | 21 | 20 |
| 2021 | 14 | 17 |
| 2022 | 16 | 10 |
| 2023 | 10 | 12 |
| 2024 | 7 | 7 |
| 2025 | 4 | 4 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and apparatus to improve difference amplifiers18 Aug 2026US 12,712,505 B2Texas Instruments Incorporated
- Variable-gain amplifier, corresponding device and method16 Jun 2026US 12,658,862 B2STMicroelectronics S,r.l.
- Power detector with wide dynamic range26 May 2026US 12,638,481 B2pSemi Corporation
- Enhancing speaker protection accuracy13 Jan 2026US 12,525,928 B2QUALCOMM Incorporated
- Method for improving die area and power efficiency in high dynamic range digital microphones6 Jan 2026US 12,519,440 B2InvenSense, Inc.
- Feedback amplifier input stage circuit2 Jul 2026US 2026/0189197 A1Harman International Industries, Incorporated
- Zero Ohm Output Impedance16 Apr 2026US 2026/0106589 A1National Instruments Corporation
- Multi-stage amplifier using area-efficient and power-efficient common-mode termination technique8 Jan 2026US 2026/0012134 A1Mediatek Inc.
- Integrator circuit with trimmable component and calibration control circuit30 Oct 2025US 2025/0337393 A1
- Resistive circuit that reduces influence of well bias effect and manufacturing method thereof and amplifier circuit11 Sep 2025US 2025/0286516 A1Realtek Semiconductor Corp.
Most cited
By later US patents
- Switched-capacitor DC blocking amplifier82US 8,638,165 B2QUALCOMM Incorporated · 2014
- Power loop control based envelope tracking79US 9,247,496 B2RF Micro Devices, Inc. · 2016
- Pseudo-envelope follower power management system with high frequency ripple current compensation70US 8,633,766 B2RF Micro Devices, Inc. · 2014
- Programmable delay circuitry44US 8,981,848 B2RF Micro Devices, Inc. · 2015
- Differential amplifier slew rate boosting scheme37US 6,741,129 B1Texas Instruments Incorporated · 2004