AVO MULTI-AMP CORPORATION D/B/A/ MEGGER

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 12147
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 391
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR166
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 176
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1101
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9787208 Single phase AC chopper for high current control of complex and simple loadsOct 15, 13Oct 10, 17[H02M, G01R]
9772362 Concurrent transformer test system and methodSep 04, 15Sep 26, 17[G01R, H01H]
9128134 Concurrent transformer test system and methodOct 25, 12Sep 08, 15[G01R]
9110117 System and method for detecting voltage dependence in insulation systems based on harmonic analysisApr 16, 10Aug 18, 15[G01R, H01H]
8428895 System and method for power system parameter measurementOct 28, 08Apr 23, 13[G06F, G01R]
7902834 Upgradable test setMay 02, 08Mar 08, 11[G01R, H01H]
7415377 Relay testing system and methodJul 11, 07Aug 19, 08[G06F]
7248986 Programmable system for device testing and controlJun 23, 04Jul 24, 07[G06F]
7180297 Protective relay test deviceNov 28, 05Feb 20, 07[G01R]
7155362 Test device for signaling and waveform generation and monitoringJun 23, 04Dec 26, 06[G01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8395394 System and method for power system component testingExpiredAug 01, 08Mar 12, 13[G01R]
2012/0235,910 Environmentally Sealed ControllerAbandonedMar 16, 11Sep 20, 12[G06F]
7590142 Adapter channel mapping system and methodExpiredApr 02, 04Sep 15, 09[H04J]
7429866 System and method for resistance measurementExpiredAug 21, 06Sep 30, 08[G01R]
7400151 Connector crosstalk and return loss cancellationExpiredJul 25, 05Jul 15, 08[G01R]
2006/0176,944 Synthesizer design for network testing deviceAbandonedFeb 10, 05Aug 10, 06[H04B]
2006/0003,640 Universal binding postAbandonedSep 08, 05Jan 05, 06[H01R]
2005/0268,183 Local area network measurement test deviceAbandonedMay 25, 04Dec 01, 05[G01R]
6960919 Measurement connector for test deviceExpiredDec 19, 03Nov 01, 05[G01R]
6946843 Test paddle having a universal binding postExpiredOct 21, 03Sep 20, 05[G01R]
4241306 Test fixture having switching means for facilitating transformer turns ratio testingExpiredAug 29, 78Dec 23, 80[G01R]

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