H01H 2011/047
On both sides of the contact body portion
Official title: {on both sides of the contact body portion}
H01H2011/047 (On both sides of the contact body portion) appears on 12 US grants and 4 published applications in this corpus.
Search patents in H01H- Granted patents
- 12
- Published applications
- 4
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 13 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 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 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Contact member, sliding contact, electrical device and method for producing contact member having electrical contact surface layer comprising coated particles13 Aug 2019US 10,381,174 B2OMRON Corporation
- Electrode material for thermal-fuse movable electrode8 Jan 2019US 10,176,958 B2Tanaka Kikinzoku Kogyo K.K.
- Contact assembly for a relay and relay with contact assembly16 Jul 2013US 8,487,723 B2Tyco Electronics AMP GmbH
- Fastening of a contact element2 Nov 2004US 6,812,418 B2Kramski GmbH
- Electrical switch, and method of manufacturing such a switch7 Nov 2000US 6,143,998 AMarquardt GmbH
- Contact member, sliding contact, electrical device and method for producing contact member21 Jun 2018US 2018/0174774 A1OMRON Corporation
- Electrode material for thermal-fuse movable electrode26 Feb 2015US 2015/0054613 A1Tanaka Kikinzoku Kogyo K.K.
- Contact assembly for a relay and relay with contact assembly30 Jun 2011US 2011/0156848 A1Tyco Electronics AMP GmbH
- Fastening of a contact element23 Oct 2003US 2003/0196881 A1Kramski GmbH
Most cited
By later US patents
- Snap acting switch14US 4,230,919 A1980
- Rectangular electric contact for switch9US 4,259,557 A1981
- Method of forming electrical contacts6US 3,995,365 AOtto Engineering, Inc. · 1976
- Contact arrangement for a high breaking capacity relay5US 4,647,743 ASiemens Aktiengesellschaft · 1987
- Contact device for a changer relay4US 5,324,901 ASiemens Aktiengesellschaft · 1994