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Switching device
Grant 9,893,520 - Gambach , et al. February 13, 2 | 2018-02-13 |
Switch for a transmission path for high-voltage direct current
Grant 9,240,680 - Hartmann , et al. January 19, 2 | 2016-01-19 |
Switching Device
App 20140117776 - Gambach; Herbert ; et al. | 2014-05-01 |
Switch For A Transmission Path For High-voltage Direct Current
App 20140016236 - Hartmann; Werner ; et al. | 2014-01-16 |
Switching Device
App 20130062970 - Maier; Reinhard ; et al. | 2013-03-14 |
Electromagnetic drive unit and an electromechanical switching device
Grant 8,269,589 - Burger , et al. September 18, 2 | 2012-09-18 |
Apparatus for Shutting Off a Fault Current in a Current-Carrying Line
App 20110122538 - Maier; Reinhard | 2011-05-26 |
Electromagnetic drive unit and an electromechanical switching device
Grant 7,948,339 - Burger , et al. May 24, 2 | 2011-05-24 |
Breaker device for low-voltage applications
Grant 7,916,442 - Anheuser , et al. March 29, 2 | 2011-03-29 |
Electronic switching device, in particular circuit-breaker and associated operating method
Grant 7,768,758 - Maier , et al. August 3, 2 | 2010-08-03 |
Electromagnetic switching device
Grant 7,733,202 - Feil , et al. June 8, 2 | 2010-06-08 |
Electromagnetic switching device
Grant 7,696,846 - Maier , et al. April 13, 2 | 2010-04-13 |
Electromagnetic Drive Unit and an Electomechanical Switching Device
App 20090302980 - Burger; Josef ; et al. | 2009-12-10 |
Electromagnetic Drive Unit And An Electromechanical Switching Device
App 20090251237 - Burger; Josef ; et al. | 2009-10-08 |
Breaker device for low-voltage applications
App 20090046403 - Anheuser; Michael ; et al. | 2009-02-19 |
Electromagnetic switching device
App 20090045893 - Feil; Wolfgang ; et al. | 2009-02-19 |
Method for the wireless and contactless transport of energy and data, and corresponding device
Grant 7,432,622 - Griepentrog , et al. October 7, 2 | 2008-10-07 |
Electronic Switching Device, In Particular Circuit-Breaker And Associated Operating Method
App 20080048806 - Maier; Reinhard ; et al. | 2008-02-28 |
Method and circuit arrangement for current measurement
Grant 7,242,177 - Maier , et al. July 10, 2 | 2007-07-10 |
Electronic switching device
Grant 7,206,178 - Friedrichs , et al. April 17, 2 | 2007-04-17 |
Ink cartridge
App 20070019047 - Kleinert; Markus ; et al. | 2007-01-25 |
Method and device for transmitting data on at least one electrical power supply line
Grant 7,161,985 - Dostert , et al. January 9, 2 | 2007-01-09 |
Method for transmitting high-frequency signals to low-frequency networks and corresponding system
Grant 7,148,788 - Dostert , et al. December 12, 2 | 2006-12-12 |
Electromagnetic switching device
App 20060192643 - Maier; Reinhard ; et al. | 2006-08-31 |
Method for interchanging information data between an electrical load and an item of equipment, and a load recognition unit
App 20060187085 - Griepentrog; Gerd ; et al. | 2006-08-24 |
Method and circuit arrangement for current measurement
App 20060164069 - Maier; Reinhard ; et al. | 2006-07-27 |
Method for the wireless and contactless transport of energy and data, and corresponding device
App 20050225188 - Griepentrog, Gerd ; et al. | 2005-10-13 |
Method for transmitting data via a traction control which carries an electrical driving current for vehicles
Grant 6,810,088 - Griepentrog , et al. October 26, 2 | 2004-10-26 |
Reduced tensioning time for electronically controlled switch contactors
Grant 6,781,810 - Jaehner , et al. August 24, 2 | 2004-08-24 |
Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device
Grant 6,765,316 - Elsner , et al. July 20, 2 | 2004-07-20 |
Protection device for low voltage networks
Grant 6,724,597 - Elischer , et al. April 20, 2 | 2004-04-20 |
Method and device for transmitting data on at least one electrical power supply line
App 20040047427 - Dostert, Klaus ; et al. | 2004-03-11 |
Electronic switching device
App 20040027753 - Friedrichs, Peter ; et al. | 2004-02-12 |
Method for transmitting high-frequency signals to low-frequency networks and corresponding system
App 20030232599 - Dostert, Klaus ; et al. | 2003-12-18 |
Protection device for low voltage networks
Grant 6,665,591 - Griepentrog , et al. December 16, 2 | 2003-12-16 |
Method for preventing making on electrical short circuits existing in branches and corresponding device
Grant 6,597,552 - Griepentrog , et al. July 22, 2 | 2003-07-22 |
Method and device for transmitting and receiving a control signal to a vehicle
Grant 6,597,137 - Griepentrog , et al. July 22, 2 | 2003-07-22 |
Apparatus for torque measurement on rotating torque shafts
Grant 6,318,187 - Griepentrog , et al. November 20, 2 | 2001-11-20 |
Switching device
Grant 6,215,632 - Kaluza , et al. April 10, 2 | 2001-04-10 |
Radio-interrogated, surface-wave technology current transformer for high-voltage systems
Grant 5,966,008 - Maier , et al. October 12, 1 | 1999-10-12 |
Switching component for detecting contact erosion
Grant 5,747,984 - Amft , et al. May 5, 1 | 1998-05-05 |
Method and arrangement for detecting short-circuits in circuit branches of electrical power system networks
Grant 5,345,180 - Maier , et al. September 6, 1 | 1994-09-06 |
Compositions suitable for coating the surface of electrical high-voltage insulators
Grant 5,023,295 - Bosch , et al. June 11, 1 | 1991-06-11 |
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