H03K 3/2823
Using two active transistor of the same conductivity type
Official title: {using two active transistor of the same conductivity type (H03K3/2821 takes precedence)}
H03K3/2823 (Using two active transistor of the same conductivity type) appears on 36 US grants and 13 published applications in this corpus.
Search patents in H03K- Granted patents
- 36
- Published applications
- 13
- Assignees
- 28
- Inventors
- 54
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 5 |
| 2005 | 1 | 3 |
| 2006 | 2 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 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 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Voltage multiplier system10 Dec 2024US 12,166,488 B2Valeo Automotive Air Conditioning Hubei Co., Ltd.
- Device for regenerating electronic components in a nuclear environment21 Feb 2023US 11,589,424 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Flashing lamp circuit14 Jun 2022US 11,363,695 B2Innotec Corporation
- Power transmission through a single conductive element15 Dec 2020US 10,868,525 B2
- Oscillator circuit26 Dec 2017US 9,853,629 B2Infineon Technologies Austria AG
- Voltage multiplier system16 Mar 2023US 2023/0082730 A1Valeo Automotive Air Conditioning Hubei Co., Ltd.
- Flashing lamp circuit30 Sep 2021US 2021/0307144 A1Innotec Corporation
- Device for regenerating electronic components in a nuclear environment14 May 2020US 2020/0154523 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Power transmission through a single conductive element12 Mar 2020US 2020/0083870 A1Ferdowsi University of Mashhad
- Oscillator circuit27 Apr 2017US 2017/0117882 A1Infineon Technologies Austria AG
Most cited
By later US patents
- Band-switchable, low-noise voltage controlled oscillator (VCO) for use with low-q resonator elements59US 5,629,652 AAnalog Devices, Inc. · 1997
- Differential transistor pair integrated circuit oscillator with L-C tank circuit15US 4,063,193 ANational Semiconductor Corporation · 1977
- Low voltage voltage-controlled oscillator topology14US 6,469,586 B1SiGe Semiconductor Inc. · 2002
- Variable frequency LC oscillator using variable impedance and negative impedance circuits13US 5,486,794 ANational Science Council of R.O.C. · 1996
- R-C Oscillators using plural inverters12US 4,316,158 ANippon Soken, Inc. · 1982