H03F 2203/45581
The ic comprising one or more resistors as level shifters
Official title: the IC comprising one or more resistors as level shifters
H03F2203/45581 (The ic comprising one or more resistors as level shifters) appears on 15 US grants and 16 published applications in this corpus.
Search patents in H03F- Granted patents
- 15
- Published applications
- 16
- Assignees
- 17
- Inventors
- 32
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 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 | 0 |
| 2007 | 1 | 3 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Differential transimpedance amplifier from a single photodiode5 May 2026US 12,618,712 B2NVIDIA Corporation
- Current sense circuit including a controllable current mirror and a biasing circuit31 Dec 2024US 12,181,498 B2Infineon Technologies AG
- Drain pump driving apparatus and laundry treatment machine including the same2 Jan 2024US 11,859,330 B2LG Electronics Inc.
- Detection circuit for detecting the amplitude of a clock signal and detection method thereof1 Aug 2023US 11,714,126 B2Nuvoton Technology Corporation
- Low-noise differential to single-ended converter31 May 2022US 11,349,442 B2Mediatek Inc.
- Differential transimpedance amplifier from a single photodiode17 Apr 2025US 2025/0123143 A1NVIDIA Corporation
- Current sense circuit15 Jun 2023US 2023/0184813 A1Infineon Technologies AG
- Detection circuit for detecting the amplitude of a clock signal and detection method thereof6 Apr 2023US 2023/0107070 A1Nuvoton Technology Corporation
- Drain pump driving apparatus and laundry treatment machine including the same16 Sep 2021US 2021/0285140 A1LG Electronics Inc.
- Low-noise differential to single-ended converter24 Sep 2020US 2020/0304083 A1Mediatek Inc.
Most cited
By later US patents
- Current sense amplifier with extended common mode voltage range10US 7,671,677 B2National Semiconductor Corporation · 2010
- Circuit for trimming input offset voltage utilizing variable resistors8US 5,132,559 AMotorola, Inc. · 1992
- Method for transconductance linearization for DC-coupled applications8US 7,135,928 B2Broadcom Corporation · 2006
- Voltage level shifting circuit, a differential input stage circuit, and a method for providing a level shifted differential signal to a differential input buffer circuit6US 7,453,305 B2Analog Devices, Inc. · 2008
- Method for transconductance linearization for DC-coupled applications4US 7,254,164 B2Broadcom Corporation · 2007