H03K 19/12
Using diode rectifiers
Official title: using diode rectifiers
H03K19/12 (Using diode rectifiers) appears on 8 US grants and 3 published applications in this corpus.
Search patents in H03K- Granted patents
- 8
- Published applications
- 3
- Assignees
- 8
- Inventors
- 15
- Latest grant
- 29 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 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 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Driver for a shared bus, in particular a LIN bus29 Nov 2022US 11,515,876 B2Sofics BVBA
- Method and apparatus for outputting signals14 Dec 2021US 11,199,869 B2Agency for Defense Development
- Low power logic gate30 Nov 2004US 6,826,112 B2Hewlett-Packard Development Company, L. P.
- Silicon on insulator logic circuit utilizing diode switching elements13 Aug 2002US 6,433,389 B1Advanced Micro Devices, Inc.
- Multiple-valued logic circuit30 Jun 1998US 5,773,996 ANippon Telegraph and Telephone Corporation
Most cited
By later US patents
- Multiple-valued logic circuit54US 5,773,996 ANippon Telegraph and Telephone Corporation · 1998
- CMOS boolean logic circuit13US 4,185,209 ARockwell International Corporation · 1980
- Amorphous semiconductor devices having increased switching speed due to dynamic signal conditioning7US 4,588,903 AEnergy Conversion Devices, Inc. · 1986
- Low power logic gate2US 6,826,112 B2Hewlett-Packard Development Company, L. P. · 2004
- Logic element1US 4,048,517 ASiemens Aktiengesellschaft · 1977