H01H 83/142
With bimetal elements
Official title: {with bimetal elements}
H01H83/142 (With bimetal elements) appears on 3 US grants and 1 published applications in this corpus.
Search patents in H01H- Granted patents
- 3
- Published applications
- 1
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 18 Aug 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 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 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermal overload relay18 Aug 2015US 9,111,709 B2Fuji Electric Fa Components & Systems Co., Ltd.
- Differential thermal tripping device with bimetallic strips20 Oct 1998US 5,825,273 ASchneider Electric SA
- Phase-failure detectors responsive to unequal bending of bi-metal members31 Dec 1991US 5,077,626 ABritish Nuclear Fuels plc
Most cited
By later US patents
- Differential thermal tripping device with bimetallic strips6US 5,825,273 ASchneider Electric SA · 1998
- Phase-failure detectors responsive to unequal bending of bi-metal members1US 5,077,626 ABritish Nuclear Fuels plc · 1991
- Thermal overload relay1US 9,111,709 B2Fuji Electric Fa Components & Systems Co., Ltd. · 2015