H03G 1/0082
Using bipolar transistor-type devices
Official title: {using bipolar transistor-type devices}
H03G1/0082 (Using bipolar transistor-type devices) appears on 82 US grants and 33 published applications in this corpus.
Search patents in H03G- Granted patents
- 82
- Published applications
- 33
- Assignees
- 50
- Inventors
- 137
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 2 |
| 2003 | 4 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 5 | 4 |
| 2018 | 4 | 2 |
| 2019 | 4 | 3 |
| 2020 | 3 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Variable gain amplifier system including separate bandwidth control based on inductance contribution5 Sep 2023US 11,750,162 B1Marvell Asia Pte Ltd
- Power amplifier capable of maintaining constant gain regardless of temperature variations31 Jan 2023US 11,569,784 B2RichWave Technology Corp.
- Method and structure for controlling bandwidth and peaking over gain in a variable gain amplifier (VGA)30 Aug 2022US 11,431,309 B2Marvell Asia Pte Ltd
- Constant-bandwidth linear variable gain amplifier16 Aug 2022US 11,418,163 B1Marvell Asia Pte Ltd
- High dynamic range transimpedance amplifier25 May 2021US 11,018,637 B2Analog Devices Global Unlimited Company
- Current converter circuit12 Mar 2026US 2026/0074666 A1NXP B. V.
- Variable gain amplifier and phase shifter19 Jun 2025US 2025/0202448 A1Mitsubishi Electric Corporation
- Power Amplifier Capable of Maintaining Constant Gain Regardless of Temperature Variations1 Dec 2022US 2022/0385241 A1RichWave Technology Corp.
- Method and structure for controlling bandwidth and peaking over gain in a variable gain amplifier (vga)21 Jan 2021US 2021/0021246 A1Inphi Corporation
- Wideband variable gain amplifier with low phase variation7 May 2020US 2020/0144978 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Multi-mode bias circuit for power amplifiers113US 6,873,211 B1Skyworks Solutions, Inc. · 2005
- BiCMOS devices97US 5,856,695 AHarris Corporation · 1999
- Electrostatic discharge protection66US 5,416,351 AHarris Corporation · 1995
- Differential voltage follower30US 5,382,916 AHarris Corporation · 1995
- Method of fabricating BiCMOS devices29US 5,851,864 AHarris Corporation · 1998