H03K 17/664
In a symmetrical configuration
Official title: {in a symmetrical configuration}
H03K17/664 (In a symmetrical configuration) appears on 6 US grants and 3 published applications in this corpus.
Search patents in H03K- Granted patents
- 6
- Published applications
- 3
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 18 Dec 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Full-bridge circuit, liquid jet head, and liquid jet recording device18 Dec 2018US 10,155,378 B2Sii Printek Inc.
- Bidirectional switch circuit configured to conduct current in reverse direction without applying an on-drive signal and power converter including the same3 Nov 2015US 9,178,412 B2Daikin Industries, Ltd.
- Analogue switch17 Jul 2007US 7,245,174 B2Zetex PLC
- Write drive apparatus11 Mar 2003US 6,532,123 B1Koninklijke Philips Electronics N. V.
- Circuit for switching current in a mainly inductive load10 Nov 1998US 5,834,965 AU. S. Philips Corporation
Most cited
By later US patents
- Bridge circuit for driving an inductive load with a shoot-through prevention circuit26US 5,469,095 AAllegro MicroSystems, LLC · 1995
- Write drive apparatus10US 6,532,123 B1Koninklijke Philips Electronics N. V. · 2003
- Circuit for switching current in a mainly inductive load2US 5,834,965 AU. S. Philips Corporation · 1998
- Bidirectional switch circuit configured to conduct current in reverse direction without applying an on-drive signal and power converter including the same2US 9,178,412 B2Daikin Industries, Ltd. · 2015