H03F 2203/45238
Two dif amps realised in fet technology, the dif amps being either
Official title: Two dif amps realised in FET technology, the dif amps being either both of the NMOS type or both of the PMOS type, are coupled in parallel with their gates and their drains
H03F2203/45238 (Two dif amps realised in fet technology, the dif amps being either) appears on 2 US grants and 3 published applications in this corpus.
Search patents in H03F- Granted patents
- 2
- Published applications
- 3
- Assignees
- 3
- Inventors
- 4
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Differential Input Circuit and Amplifier29 Feb 2024US 2024/0072744 A1Rohm Co., Ltd.
- Field effect transistor (fet) transconductance device with varying gate lengths15 Feb 2024US 2024/0056042 A1Qorvo US, Inc.
- Low-noise current-in class d amplifier with slew rate control mechanism18 Jan 2018US 2018/0019758 A1Mediatek Inc.
Most cited
By later US patents