POWER MEASUREMENT LTD.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3789
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 29278
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 538
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 569
 
 
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 240
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2170
 
 
 
1302 POWER TRANSFORMERS, RECTIFIERS, BATTERIES AND ACCUMULATORS223
 
 
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING134
 
 
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 142

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,751,562 Communications architecture for intelligent electronic devicesMar 22, 01Jun 15, 04[G01R, G06F]107
5,650,936 Power monitor apparatus and method with object oriented structureDec 30, 94Jul 22, 97[G01R, G06F]105
5,995,911 Digital sensor apparatus and system for protection, control, and management of electricity distribution systemsFeb 12, 97Nov 30, 99[G01R]103
5,736,847 Power meter for determining parameters of muliphase power linesDec 30, 94Apr 07, 98[G01R]97
6,944,555 Communications architecture for intelligent electronic devicesJun 29, 01Sep 13, 05[G06F]84
6,236,949 Digital sensor apparatus and system for protection, control and management of electricity distribution systemsOct 07, 99May 22, 01[G01R]77
6,792,337 Method and system for master slave protocol communication in an intelligent electronic deviceDec 17, 01Sep 14, 04[G01R, G08F]62
6,185,508 Power meter for determining parameters of multi-phase power linesDec 29, 97Feb 06, 01[G01R]62
5,828,576 Power monitor apparatus and method with object oriented structureMar 03, 97Oct 27, 98[G01R, G06F]59
7,085,824 Systems for in the field configuration of intelligent electronic devicesFeb 23, 01Aug 01, 06[G06F]57

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2009/0292,485 System and Method for Synchronized MeasurementsMay 23, 08Nov 26, 09[G01R]
2009/0292,486 Load Model Generation for Estimating a Load Value from a Base Load Value in a SystemMay 22, 08Nov 26, 09[G01R]
2009/0066,527 POWER METER HAVING FAULT TOLERANCESep 07, 07Mar 12, 09[G08B]
2009/0070,168 Enterprise energy management system with social network approach to data analysisSep 07, 07Mar 12, 09[G06Q]
2009/0070,447 ENERGY MONITORING SYSTEM USING NETWORK MANAGEMENT PROTOCOLSSep 07, 07Mar 12, 09[G06F]
2009/0058,631 ALARM MANAGEMENT USING SOURCE ATTRIBUTESAug 27, 07Mar 05, 09[G08B]
2008/0246,507 Body Capacitance Electric Field Powered Device For High Voltage LinesJul 22, 04Oct 09, 08[G01R]
2008/0154,523 Intelligent Electronic Device Having Network AccessMar 13, 08Jun 26, 08[G01R]
2008/0129,314 ALIGNING STRUCTURE FOR A POWER LINE AND SENSORNov 12, 07Jun 05, 08[G01R]
2008/0065,335 Method and apparatus for legacy comparisonOct 31, 07Mar 13, 08[G01R, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,342,494 Aligning structure for a power line and sensorNov 12, 07Jan 01, 13[G01R, B25B]
8,027,795 Load model generation for estimating a load value from a base load value in a systemMay 22, 08Sep 27, 11[G01R, G01F, G21C]
7,979,221 Intelligent electronic device having network accessSep 06, 07Jul 12, 11[G06F]
7,962,298 Revenue class power meter with frequency rejectionAug 15, 06Jun 14, 11[G06F]
7,917,314 Intelligent electronic device having network accessMar 13, 08Mar 29, 11[G06F]
7,902,854 Body capacitance electric field powered device for high voltage linesJul 22, 04Mar 08, 11[G01R]
7,761,248 Method and apparatus for legacy comparisonOct 31, 07Jul 20, 10[G01R]
7,761,910 System and method for assigning an identity to an intelligent electronic deviceNov 30, 04Jul 20, 10[H04L]
7,734,380 Push communications architecture for intelligent electronic devicesSep 19, 03Jun 08, 10[G01R, H04K, G05D]
7,701,328 Alarm management using source attributesAug 27, 07Apr 20, 10[G08B]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Hancock Martin A
Victoria, CA
41
Lightbody Simon H
Victoria, CA
40
Forth J Bradford
Victoria, CA
32
Hirschbold Markus F
Victoria, CA
24
Teachman Michael E
Victoria, CA
23
Gunn Colin N
Victoria, CA
22
Lightbody Simon H.
Not Provided
22
Cowan Peter C
Victoria, CA
21
Hancock Martin A.
Not Provided
20
Ransom Douglas S
Victoria, CA
20