Inventor
NITZ FREDERIC W
US10 patents
⚠️ This page may combine multiple inventors who share the name “NITZ FREDERIC W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RELIABLE POWER METERS INC
9 patentsUS5899960AMay 4, 1999
Apparatus and method for power disturbance analysis and storage of power quality information
RELIABLE POWER METERS INC90 citations98
US5825656AOct 20, 1998
Apparatus and method for power disturbance analysis by display of power quality information
RELIABLE POWER METERS INC37 citations95
US5819203AOct 6, 1998
Apparatus and method for power disturbance analysis and storage
RELIABLE POWER METERS INC74 citations95
US5631569AMay 20, 1997
Impedance measurement in a high-voltage power system
RELIABLE POWER METERS INC33 citations92
US5819204AOct 6, 1998
Apparatus and method for power disturbance analysis and selective disturbance storage deletion based on quality factor
RELIABLE POWER METERS INC5 citations73
US5801952ASep 1, 1998
Apparatus and method for power disturbance analysis and storage of unique impulses
RELIABLE POWER METERS INC5 citations73
US5561376AOct 1, 1996
Impedance measurement in a high-voltage power system
RELIABLE POWER METERS INC6 citations73
US5514969AMay 7, 1996
Impedance measurement in a high-voltage power system
RELIABLE POWER METERS INC12 citations73
US5845231ADec 1, 1998
Apparatus and method for power disturbance analysis and dynamic adaptation of impulse memory storage size
RELIABLE POWER METERS INC2 citations62