STATE GRID CORPORATION OF CHINA (SGCC)

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H04B TRANSMISSION 2208
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06G ANALOGUE COMPUTERS 152
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142
 
  
 
G10K SOUND-PRODUCING DEVICES 134

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0346,287 Method For Analyzing Operation State Of Substation By Combining Whole Grid Model With Local Grid ModelJan 30, 15Dec 03, 15[G06F, G01R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9851415 Method for analyzing operation state of substation by combining whole grid model with local grid modelJan 30, 15Dec 26, 17[G06F, G01R]
9716597 Automatic interlocking logic detection method based on GOOSE communication mechanismDec 24, 14Jul 25, 17[H04L, H04B]
9703049 Optical fiber core butting apparatusNov 28, 13Jul 11, 17[H04Q, G02B, H04J]
9665081 Intelligent power utilization system and method for parksJan 29, 12May 30, 17[H02J, G06Q, G05B]
9534656 Method for controlling structural acoustic transmission on basis of combined-type vibration isolation deviceSep 13, 13Jan 03, 17[G10K, F16F]
9460636 Power frequency parameter simulation system for a power transmission line and control method thereofSep 22, 11Oct 04, 16[G09B, G06G, G01R]
9191069 Power line communications system and methodSep 02, 13Nov 17, 15[H04L, H04B, H04W]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0274,155 METHOD FOR ACQUIRING PARAMETERS OF DYNAMIC SIGNALAbandonedMar 04, 14Sep 22, 16[G01R]
2015/0103,845 SYNCHRONIZATION TIME-DIVISION MULTIPLEXING BUS COMMUNICATION METHOD ADOPTING SERIAL COMMUNICATION INTERFACEAbandonedMay 20, 13Apr 16, 15[H04L]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.