H03G 1/0029
Using field-effect transistors [fet]
Official title: {using field-effect transistors [FET]}
H03G1/0029 (Using field-effect transistors [fet]) appears on 537 US grants and 486 published applications in this corpus.
Search patents in H03G- Granted patents
- 537
- Published applications
- 486
- Assignees
- 223
- Inventors
- 838
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 4 |
| 2002 | 6 | 10 |
| 2003 | 12 | 16 |
| 2004 | 12 | 12 |
| 2005 | 11 | 15 |
| 2006 | 17 | 20 |
| 2007 | 14 | 20 |
| 2008 | 20 | 21 |
| 2009 | 14 | 17 |
| 2010 | 26 | 19 |
| 2011 | 20 | 15 |
| 2012 | 21 | 18 |
| 2013 | 17 | 19 |
| 2014 | 20 | 16 |
| 2015 | 16 | 18 |
| 2016 | 20 | 15 |
| 2017 | 20 | 18 |
| 2018 | 31 | 35 |
| 2019 | 33 | 32 |
| 2020 | 37 | 41 |
| 2021 | 32 | 28 |
| 2022 | 30 | 21 |
| 2023 | 17 | 17 |
| 2024 | 18 | 16 |
| 2025 | 16 | 15 |
| 2026 | 10 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tunable effective inductance for multi-gain LNA with inductive source degeneration29 Sep 2026US 12,750,026 B2pSemi Corporation
- Variable gain optical modulator with open collector driver amplifier and method of operation18 Aug 2026US 12,712,508 B2MACOM Technology Solutions Holdings, Inc.
- Amplifier capable of canceling leakage components5 May 2026US 12,620,937 B2Samsung Electronics Co., Ltd.
- High speed RF switch method employing differential current cancellation28 Apr 2026US 12,615,021 B1National Technology & Engineering Solutions of Sandia, LLC
- Stacked digital current steering automatic gain control attenuator14 Apr 2026US 12,603,625 B2Motorola Solutions, Inc.
- Non-linear self-heating correction20 Aug 2026US 2026/0246431 A1MACOM Technology Solutions Holdings, Inc.
- Attenuator with passgate4 Jun 2026US 2026/0155812 A1NXP B. V.
- Amplifier gain shaping control21 May 2026US 2026/0142630 A1
- Control circuit and method for reducing reverse recovery charge in switching power converter14 May 2026US 2026/0135461 A1Richtek Technology Corporation
- Adaptive equalizer circuit and operation method thereof23 Apr 2026US 2026/0113011 A1ASMedia Technology Inc.
Most cited
By later US patents
- System and method for providing a low power receiver design114US 6,377,315 B1Broadcom Corporation · 2002
- Apparatus and methods for envelope tracking systems with automatic mode selection93US 10,110,169 B2Skyworks Solutions, Inc. · 2018
- Variable gain amplifier for low voltage applications93US 6,684,065 B2Broadcom Corporation · 2004
- System and method for narrow band PLL tuning91US 6,426,680 B1Broadcom Corporation · 2002
- Symmetric is linear equalization circuit with increased gain87US 9,148,087 B1Kandou Labs, S.A. · 2015