Inventor
ANDERSON LUTHER S
US15 patents
⚠️ This page may combine multiple inventors who share the name “ANDERSON LUTHER S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHWEITZER ENGINEERING LAB INC
10 patentsUS6845333B2Jan 18, 2005
Protective relay with synchronized phasor measurement capability for use in electric power systems
SCHWEITZER ENGINEERING LAB INC134 citations99
US6662124B2Dec 9, 2003
Protective relay with synchronized phasor measurement capability for use in electric power systems
SCHWEITZER ENGINEERING LAB INC143 citations99
US7570469B2Aug 4, 2009
Dynamically configurable relay element and related methods
SCHWEITZER ENGINEERING LAB INC36 citations92
US7480580B2Jan 20, 2009
Apparatus and method for estimating synchronized phasors at predetermined times referenced to an absolute time standard in an electrical system
SCHWEITZER ENGINEERING LAB INC47 citations92
US6608742B2Aug 19, 2003
Voltage and current source selection system for use in the protection, automation and control of an electric power system
SCHWEITZER ENGINEERING LAB INC36 citations92
US5963404AOct 5, 1999
Restricted earth fault protection for transformers using a directional element
SCHWEITZER ENGINEERING LAB INC46 citations92
US7692538B2Apr 6, 2010
User interface for monitoring a plurality of faulted circuit indicators
SCHWEITZER ENGINEERING LAB INC11 citations79
US5157575AOct 20, 1992
Circuit breaker failure relay system for power transmission line systems
SCHWEITZER ENGINEERING LAB INC14 citations70
US7868776B2Jan 11, 2011
Apparatus and system for adjusting settings of a power system device using a magnetically coupled actuator
SCHWEITZER ENGINEERING LAB INC5 citations61
US7877624B2Jan 25, 2011
Faulted circuit indicator monitoring device with wireless memory monitor
SCHWEITZER ENGINEERING LAB INC1 citations49
KASZTENNY BOGDAN Z
3 patentsUS8154836B2Apr 10, 2012
Line current differential protection upon loss of an external time reference
KASZTENNY BOGDAN Z18 citations92
US8559146B2Oct 15, 2013
Line current differential protection upon loss of an external time reference
KASZTENNY BOGDAN Z6 citations84
US8576527B2Nov 5, 2013
Apparatus, system, and method for creating one or more slow-speed communications channels utilizing a real-time communication channel
KASZTENNY BOGDAN Z0 citations52