Assignee
NXTPHASE CORP
CA4 patents
Top patents by PatentIndex Score
US6380725B1Apr 30, 2002
Voltage sensor
NXTPHASE CORP30 citations89
US6252388B1Jun 26, 2001
Method and apparatus for measuring voltage using electric field sensors
NXTPHASE CORP44 citations86
US6952107B2Oct 4, 2005
Optical electric field or voltage sensing system
NXTPHASE CORP15 citations82
US7147388B2Dec 12, 2006
Method for fabrication of an all fiber polarization retardation device
NXTPHASE CORP0 citations48