H01H 37/28
By adjustment of the position of the fixed contact
Official title: by adjustment of the position of the fixed contact
H01H37/28 (By adjustment of the position of the fixed contact) appears on 22 US grants and 3 published applications in this corpus.
Search patents in H01H- Granted patents
- 22
- Published applications
- 3
- Assignees
- 12
- Inventors
- 31
- Latest grant
- 16 May 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Thermal cycling switch32US 5,021,762 ARobertshaw Controls Company · 1991
- Thermal circuit protector and switch19US 5,847,638 A1998
- Multiphase motor protector apparatus15US 4,866,408 ATexas Instruments Incorporated · 1989
- Electrical switch devices13US 4,224,488 ARanco Incorporated · 1980
- Oven thermostat11US 5,025,242 ARobertshaw Controls Company · 1991