Clip-on inductive pulse pick-up
|
patent
|
January 1977 |
Method and apparatus for measuring a DC current in a wire without making a direct connection to the wire
|
patent
|
March 1983 |
Device and method for sensing electric current in a conductor
|
patent
|
December 1985 |
Apparatus for measuring voltages and currents using non-contacting sensors
|
patent
|
December 1995 |
Capacitively coupled RF voltage probe having optimized flux linkage
|
patent
|
February 1999 |
Electrical junction box
|
patent
|
December 1999 |
Arc fault detection in ac electric power systems
|
patent
|
February 2003 |
Arc fault detector with diagnostic indicator
|
patent
|
November 2003 |
Capacitive sensor systems and methods with increased resolution and automatic calibration
|
patent
|
December 2003 |
Method for discriminating abnormal current including arc current in AC load circuit and apparatus for executing the same
|
patent
|
March 2004 |
Method and system for measuring current
|
patent
|
March 2004 |
Non-contact voltage measurement method and device, and detection probe
|
patent
|
November 2004 |
Capacitive sensor systems and methods with increased resolution and automatic calibration
|
patent
|
September 2005 |
Apparatus and method for real time determination of arc fault energy, location and type
|
patent
|
June 2006 |
Non-contact high-voltage electrometer architecture with low-voltage feedback
|
patent
|
August 2006 |
Ring type current sensor
|
patent
|
December 2006 |
Apparatus for measuring an a.c. current in a cable
|
patent
|
June 2007 |
Flexible current sensor
|
patent
|
June 2007 |
Non-intrusive power monitor
|
patent
|
September 2007 |
Micro-electromechanical system (MEMS) based current and magnetic field sensor having capacitive sense components
|
patent
|
January 2008 |
Power monitoring system
|
patent
|
February 2008 |
Power monitoring system
|
patent
|
January 2009 |
High density metering system
|
patent
|
February 2009 |
System for power sub-metering
|
patent
|
June 2009 |
Method for enabling monitoring of power consumption
|
patent
|
November 2009 |
Current detection printed board, voltage detection printed board, and current/voltage detector using same, and current detector and voltage detector
|
patent
|
May 2010 |
Current sensing module and assembly method thereof
|
patent
|
May 2010 |
Method and apparatus for current measurement using hall sensors without iron cores
|
patent
|
May 2010 |
Precision flexible current sensor
|
patent
|
December 2010 |
Folding current sensor
|
patent
|
May 2011 |
Non-intrusive electric alternating current sensor
|
patent
|
August 2011 |
Power monitoring system
|
patent-application
|
November 2004 |
Current Sensor
|
patent-application
|
July 2005 |
A Current Sensor That Includes a Pair of Segments
|
patent-application
|
April 2006 |
Arc fault detection technique
|
patent-application
|
March 2007 |
Power line universal monitor
|
patent-application
|
March 2008 |
Current Sensing Module and Assembly Method Thereof
|
patent-application
|
April 2008 |
Noncontact Measurement Method of Currents on Superconductive Wires Connected in Parallel
|
patent-application
|
April 2009 |
Folding Current Sensor
|
patent-application
|
January 2010 |
Branch current monitoring system
|
patent-application
|
October 2010 |
Differential-Mode Current Sensor
|
patent-application
|
October 2010 |
Wire Management Method with Current and Voltage Sensing
|
patent-application
|
August 2012 |
Non-Contact Current and Voltage Sensing Method
|
patent-application
|
August 2012 |
Wire Manager with Current and Voltage Sensing
|
patent-application
|
August 2012 |
Calibration of Non-Contact Current Sensors
|
patent-application
|
December 2012 |
Multi-Conductor Cable Current and Voltage Sensors
|
patent-application
|
December 2012 |
Current Sensing Techniques: A Review
|
journal
|
April 2009 |
Non-contact voltage measurement using electronically varying capacitance
|
journal
|
January 2010 |