07132950 is referenced by 144 patents and cites 19 patents.

The present invention provides a new application for an inductive coupler (12) used proximate a power transmission line (14). The magnetic field based power measurement method and system discussed herein in unique and differs from the prior technology by using near-real time intervals and periods that occur systemically in parallel with electrical systems rather than an accumulated period with little or no active capacity or proactive features. The inductive coupler (12) described herewith is used to collect, measure, and/or extract electromagnetic changes.

Title
Power management method and system
Application Number
10/487717
Publication Number
7132950 (B2)
Application Date
August 30, 2002
Publication Date
November 7, 2006
Inventor
William L Stewart
Dallas, 75248
TX, US
Agent
Philip G Meyers
IPC
G01O 17/00
View Original Source