G06F 2207/4806
Cascode or current mode logic
G06F2207/4806 (Cascode or current mode logic) appears on 20 US grants and 2 published applications in this corpus.
Search patents in G06F- Granted patents
- 20
- Published applications
- 2
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 26 Dec 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 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 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Current-mode multi-valued full adder in semiconductor device26 Dec 2006US 7,155,474 B2Hynix Semiconductor Inc.
- Comparator of a digital value having CMOS voltage levels with a digital value having ECL voltage levels1 Jan 2002US 6,335,677 B1
- Three-level cascode differential current switch5 Oct 1993US 5,250,860 AInternational Business Machines Corporation
- High speed full adder and method29 Dec 1992US 5,175,703 AMotorola, Inc.
- Adder cell having a sum part and a carry part17 Apr 1990US 4,918,640 ASiemens Aktiengesellschaft
Most cited
By later US patents
- Integrated digital multiplier circuit using current mode logic24US 4,215,418 ATRW Inc. · 1980
- Pyramid carry adder circuit15US 4,660,165 ATRW Inc. · 1987
- Full adder circuit using differential transistor pairs12US 4,740,907 AKabushiki Kaisha Toshiba · 1988
- Logic operation circuit having an exclusive-OR circuit11US 4,718,035 AKabushiki Kaisha Toshiba · 1988
- Three-level cascode differential current switch11US 5,250,860 AInternational Business Machines Corporation · 1993