H03F 2203/45612
The ic comprising one or more input source followers as input stages
Official title: the IC comprising one or more input source followers as input stages in the IC
H03F2203/45612 (The ic comprising one or more input source followers as input stages) appears on 167 US grants and 106 published applications in this corpus.
Search patents in H03F- Granted patents
- 167
- Published applications
- 106
- Assignees
- 100
- Inventors
- 253
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 3 |
| 2002 | 9 | 24 |
| 2003 | 10 | 11 |
| 2004 | 5 | 2 |
| 2005 | 5 | 5 |
| 2006 | 4 | 0 |
| 2007 | 6 | 4 |
| 2008 | 1 | 5 |
| 2009 | 2 | 9 |
| 2010 | 11 | 5 |
| 2011 | 5 | 2 |
| 2012 | 3 | 3 |
| 2013 | 3 | 4 |
| 2014 | 4 | 1 |
| 2015 | 2 | 3 |
| 2016 | 4 | 2 |
| 2017 | 2 | 3 |
| 2018 | 0 | 3 |
| 2019 | 5 | 1 |
| 2020 | 2 | 7 |
| 2021 | 5 | 4 |
| 2022 | 5 | 2 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Semiconductor device and electronic apparatus9 Jun 2026US 12,652,854 B2Rohm Co., Ltd.
- Differential MEMS-readout circuit and a method of using the same21 Oct 2025US 12,452,587 B2Infineon Technologies AG
- Signal receiver11 Jun 2024US 12,009,949 B2Novatek Microelectronics Corp.
- High speed digital data transmission20 Dec 2022US 11,533,204 B2ATI Technologies ULC
- Operational amplifier13 Dec 2022US 11,528,001 B2Rohm Co., Ltd.
- Operational Amplifier, Chip, and Electronic Device15 Jan 2026US 2026/0019051 A1Huawei Technologies Co., Ltd.
- Semiconductor device and electronic apparatus13 Jul 2023US 2023/0223403 A1Rohm Co., Ltd.
- Signal receiver20 Apr 2023US 2023/0121521 A1Novatek Microelectronics Corp.
- Differential mems-readout circuit and a method of using the same29 Dec 2022US 2022/0417655 A1Infineon Technologies AG
- High speed digital data transmission16 Jun 2022US 2022/0191070 A1ATI Technologies ULC
Most cited
By later US patents
- Wide dynamic range transimpedance amplifier51US 6,404,281 B1Sirenza Microdevices, Inc. · 2002
- Differential circuit with controllable offset38US 4,754,169 AAmerican Telephone and Telegraph Company, AT&T Bell Laboratories · 1988
- Low-voltage CMOS comparator38US 5,589,785 AAnalog Devices, Inc. · 1996
- Low-voltage CMOS comparator with offset cancellation32US 5,600,275 AAnalog Devices, Inc. · 1997
- CMOS voltage and current reference circuit30US 4,593,208 ANational Semiconductor Corporation · 1986