DOMINION ENERGY TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 8277
 
  
 
H04B TRANSMISSION 7203
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 398
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 2186
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 165
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 154

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0164,287 BI-DIRECTIONAL COMMUNICATIONS ON AN ELECTRICAL SECONDARY NETWORKED DISTRIBUTION SYSTEMDec 03, 15Jun 09, 16[H02J, G05B]
2016/0124,421 SYSTEM, METHOD, AND APPARATUS FOR GRID LOCATIONOct 30, 15May 05, 16[G05B]
2015/0010,093 SYSTEM AND METHODS FOR INFERRING THE FEEDER AND PHASE POWERING AN ON-GRID TRANSMITTERJun 13, 14Jan 08, 15[G06N, H04B, G01B, G01R]
2014/0233,620 METHODS FOR ANALYZING AND OPTIMIZING THE PERFORMANCE OF A DATA COLLECTION NETWORK ON AN ELECTRICAL DISTRIBUTION GRIDMay 16, 13Aug 21, 14[H04L, H04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923825 System and methods for assigning slots and resolving slot conflicts in an electrical distribution gridOct 30, 15Mar 20, 18[H04L, H04B]
9853498 System, method, and apparatus for grid locationOct 30, 15Dec 26, 17[H02J, H04B]
9848446 System and methods for synchronizing edge devices on channels without carrier senseJun 16, 16Dec 19, 17[H04L, H04W]
9647994 System and method for grid based cyber securityMay 23, 15May 09, 17[H04L, H04B, G05F]
9614586 System and method for inferring schematic and topological properties of an electrical distribution gridApr 26, 13Apr 04, 17[H04L, H04B, G05B]
9602475 System and method for grid based cyber securityMay 23, 15Mar 21, 17[H04L, H04B, G05F]
9571158 System and method for inferring schematic and topological properties of an electrical distribution gridApr 26, 13Feb 14, 17[H04L, H04B, G05B]
9438312 System and method for inferring schematic relationships between load points and service transformersJun 06, 13Sep 06, 16[H02J, G08B, G08C, H04B, G01R]
9380545 System and methods for synchronizing edge devices on channels without carrier senseAug 03, 12Jun 28, 16[H04W]
9059842 System and method for grid based cyber securityJun 11, 12Jun 16, 15[H04L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0236,365 METHODS FOR DISCOVERING, PARTITIONING, ORGANIZING, AND ADMINISTERING COMMUNICATION DEVICES IN A TRANSFORMER AREA NETWORKAbandonedMay 06, 13Aug 21, 14[G05B]
2012/0265,355 SYSTEM AND METHOD FOR SINGLE AND MULTIZONAL OPTIMIZATION OF UTILITY SERVICES DELIVERY AND UTILIZATIONAbandonedApr 16, 12Oct 18, 12[G05F]

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