H03F 3/3089
Comprising field-effect transistors in the control circuit
Official title: {comprising field-effect transistors in the control circuit}
H03F3/3089 (Comprising field-effect transistors in the control circuit) appears on 5 US grants and 5 published applications in this corpus.
Search patents in H03F- Granted patents
- 5
- Published applications
- 5
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- RFFE LNA topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation31 Dec 2024US 12,184,248 B2pSemi Corporation
- RFFE LNA topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation17 May 2022US 11,336,243 B2pSemi Corporation
- RFFE LNA topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation8 Sep 2020US 10,771,025 B1pSemi Corporation
- Controlled current output stage amplifier circuit and method19 Mar 1996US 5,500,625 ATexas Instruments Incorporated
- Amplifier output stage10 Aug 1976US 3,974,456 ANational Semiconductor Corporation
- Rffe lna topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation6 Mar 2025US 2025/0080070 A1pSemi Corporation
- RFFE LNA Topology Supporting Both Noncontiguous Intraband Carrier Aggregation and Interband Carrier Aggregation27 Oct 2022US 2022/0345096 A1pSemi Corporation
- RFFE LNA Topology Supporting Both Noncontiguous Intraband Carrier Aggregation and Interband Carrier Aggregation25 Feb 2021US 2021/0058044 A1pSemi Corporation
- Rffe lna topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation20 Aug 2020US 2020/0266778 A1pSemi Corporation
- Efficient all NPN high output class AB output stage with latchup free boosting scheme30 May 2002US 2002/0063599 A1
Most cited
By later US patents
- Amplifier output stage8US 3,974,456 ANational Semiconductor Corporation · 1976
- Controlled current output stage amplifier circuit and method6US 5,500,625 ATexas Instruments Incorporated · 1996
- RFFE LNA topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation4US 10,771,025 B1pSemi Corporation · 2020
- RFFE LNA topology supporting both noncontiguous intraband carrier aggregation and interband carrier aggregation3US 11,336,243 B2pSemi Corporation · 2022