H03K 19/09485
With active depletion transistors
Official title: {with active depletion transistors}
H03K19/09485 (With active depletion transistors) appears on 14 US grants and 6 published applications in this corpus.
Search patents in H03K- Granted patents
- 14
- Published applications
- 6
- Assignees
- 13
- Inventors
- 16
- Latest grant
- 5 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 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 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Data holding device, nonvolatile data holding device, and data reading method5 Mar 2019US 10,224,101 B2Rohm Co., Ltd.
- High performance low power multiple-level-switching output drivers20 Feb 2007US 7,180,338 B2Uniram Technology Inc.
- Level shifter utilizing input controlled zero threshold blocking transistors30 May 2006US 7,053,656 B2Samsung Electronics Co., Ltd.
- Differential transistor and method therefor16 Aug 2005US 6,930,517 B2Semiconductor Components Industries, LLC
- Method and apparatus for ratioed logic structure that uses zero or negative threshold voltage15 Jan 2002US 6,339,347 B1
- Data holding device, nonvolatile data holding device, and data reading method19 Apr 2018US 2018/0108414 A1Rohm Co., Ltd.
- High performance low power multiple-level-switching output drivers5 Jun 2008US 2008/0129348 A1Uniram Technology Inc.
- High performance low power multiple-level-switching output drivers26 Apr 2007US 2007/0090857 A1Uniram Technology Inc.
- High performance low power multiple-level-switching output drivers5 Oct 2006US 2006/0220705 A1Uniram Technology Inc.
- Level shifter utilizing input controlled zero threshold blocking transistors23 Jun 2005US 2005/0134312 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Mosfet logical circuit with increased noise margin50US 4,532,439 ATokyo Shibaura Denki Kabushiki Kaisha · 1985
- CMOS-inverter40US 4,675,544 ASiemens Aktiengesellschaft · 1987
- Complementary MOS logic circuit28US 4,064,405 AWestinghouse Electric Corp. · 1977
- Programmable logic gates and networks23US 4,495,427 ARCA Corporation · 1985
- Electronic circuits and structures employing enhancement and depletion type IGFETs16US 4,463,273 ARCA Corporation · 1984