H01H 51/26
With intermediate neutral position of rest
Official title: with intermediate neutral position of rest
H01H51/26 (With intermediate neutral position of rest) appears on 4 US grants and 2 published applications in this corpus.
Search patents in H01H- Granted patents
- 4
- Published applications
- 2
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 9 Feb 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 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 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetic relay device made using MEMS or NEMS technology9 Feb 2016US 9,257,250 B2STMicroelectronics S,r.l.
- Rapid tri-state bidirectional switching device10 Nov 2015US 9,184,010 B2Technology Power International Limited
- Two position mechanism7 Jun 1988US 4,749,167 A
- Electromagnetic switchgear comprising a magnetic drive and a contact apparatus placed thereabove25 Dec 1984US 4,490,701 AMatsushita Electric Works, Ltd.
Most cited
By later US patents