H03F 2203/45316
The aac comprising one or more discrete inductive elements or coils
Official title: the AAC comprising one or more discrete inductive elements or coils
H03F2203/45316 (The aac comprising one or more discrete inductive elements or coils) appears on 55 US grants and 52 published applications in this corpus.
Search patents in H03F- Granted patents
- 55
- Published applications
- 52
- Assignees
- 43
- Inventors
- 136
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 3 |
| 2007 | 1 | 3 |
| 2008 | 2 | 5 |
| 2009 | 1 | 2 |
| 2010 | 3 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 2 | 0 |
| 2016 | 1 | 3 |
| 2017 | 3 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 5 |
| 2021 | 4 | 4 |
| 2022 | 1 | 5 |
| 2023 | 1 | 1 |
| 2024 | 8 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High speed high swing driver for direct drive photonic modulators11 Nov 2025US 12,470,213 B2Ciena Corporation
- Differential amplifier including dual magnetically coupled feedback loops15 Apr 2025US 12,278,599 B2QuantalRF AG
- Low noise amplifiers with low noise figure31 Dec 2024US 12,184,240 B2Skyworks Solutions, Inc.
- Amplifier linearization using magnetically coupled feedback provided by a transformer coupled to a balun-based load3 Dec 2024US 12,160,203 B2QuantalRF AG
- Amplifier linearization using magnetically coupled feedback19 Nov 2024US 12,149,210 B2QuantalRF AG
- Rf amplifier16 Jul 2026US 2026/0205076 A1STMicroelectronics International N. V.
- Differential amplifier including dual magnetically coupled feedback loops28 Aug 2025US 2025/0274081 A1QuantalRF AG
- High speed high swing driver for direct drive photonic modulators7 Aug 2025US 2025/0253845 A1Ciena Corporation
- Low noise amplifiers with low noise figure23 May 2024US 2024/0171128 A1Skyworks Solutions, Inc.
- Low noise amplifiers with low noise figure25 May 2023US 2023/0163728 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Narrowband LC folded cascode structure126US 6,094,084 ANortel Networks Limited · 2000
- Mixer using four quadrant multiplier with reactive feedback elements41US 6,255,889 B1Nokia Networks Oy · 2001
- Amplifying circuit for an integrated circuit with low-noise characteristic28US 5,648,743 AFujitsu Limited · 1997
- Single-to-differential low noise amplifier26US 6,366,171 B1Texas Instruments Incorporated · 2002
- Low noise amplifiers with low noise figure22US 11,595,008 B2Skyworks Solutions, Inc. · 2023