H01H 53/06
Magnetodynamic relays, i.e. relays in which the magnetic field is produced by
Official title: Magnetodynamic relays, i.e. relays in which the magnetic field is produced by a permanent magnet
H01H53/06 (Magnetodynamic relays, i.e. relays in which the magnetic field is produced by) appears on 6 US grants and 7 published applications in this corpus.
Search patents in H01H- Granted patents
- 6
- Published applications
- 7
- Assignees
- 6
- Inventors
- 29
- Latest grant
- 22 Jan 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermally independent overcurrent tripping device22 Jan 2013US 8,358,187 B2ABB AB
- Magnetic mechanical switch28 Jun 2011US 7,969,772 B2Seagate Technology LLC
- Micro-electromechanical actuators17 Jan 2006US 6,987,435 B2Electronics and Telecommunications Research Institute
- Lorentz force assisted switch10 Jan 2006US 6,985,058 B2The Johns Hopkins University
- MEMS micro-relay with coupled electrostatic and electromagnetic actuation21 Oct 2003US 6,635,837 B2ADC Telecommunications, Inc.
- Thermally independent overcurrent tripping device17 May 2012US 2012/0119855 A1ABB AB
- Magnetic mechanical switch20 May 2010US 2010/0123534 A1Seagate Technology LLC
- Metallic contact electrical switch incorporating lorentz actuator26 Jan 2006US 2006/0017532 A1
- Lorentz force assisted switch10 Jun 2004US 2004/0108195 A1The Johns Hopkins University
- Micro-electromechanical actuators17 Jul 2003US 2003/0132822 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
- MEMS micro-relay with coupled electrostatic and electromagnetic actuation39US 6,635,837 B2ADC Telecommunications, Inc. · 2003
- Micro-electromechanical actuators6US 6,987,435 B2Electronics and Telecommunications Research Institute · 2006
- Magnetic mechanical switch5US 7,969,772 B2Seagate Technology LLC · 2011
- Thermal-magnetic switch4US 4,169,999 ASangamo Weston, Inc. · 1979
- Lorentz force assisted switch3US 6,985,058 B2The Johns Hopkins University · 2006