SEI CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 12142
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 264

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
2017/0324,089 ELECTRODE MATERIAL, METHOD FOR PRODUCING THE SAME, AND LITHIUM BATTERYNov 30, 16Nov 09, 17[H01M, H01G]
2017/0214,098 LITHIUM SECONDARY BATTERYJul 07, 15Jul 27, 17[H01M]
2017/0025,704 LITHIUM SECONDARY BATTERY, METHOD FOR PRODUCING POWER COLLECTION FOIL FOR SAME, AND POWER COLLECTION FOIL FOR SAMEOct 05, 16Jan 26, 17[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9660269 Electrode for lithium secondary battery and lithium secondary batteryJan 16, 13May 23, 17[H01M]
9577253 Positive-electrode materials: methods for their preparation and use in lithium secondary batteriesOct 04, 12Feb 21, 17[H01M]
9537150 Electrode for secondary battery and production process for the same and secondary batteryApr 24, 08Jan 03, 17[H01M]
9496583 Lithium secondary battery, method for producing power collection foil for same, and power collection foil for sameOct 21, 10Nov 15, 16[H01M]
9413003 Electrode material for lithium secondary battery and lithium secondary batteryJul 07, 11Aug 09, 16[H01M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0278,082 CATHODE ACTIVE MATERIAL AND PROCESS FOR PRODUCING THE SAMEAbandonedMar 31, 06Nov 12, 09[H01M]

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!.