VW-VM FORSCHUNGSGESELLSCHAFT MBH & CO. KG.

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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 11143
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 342
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 262
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 165
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0204,413 METHOD AND COMPOSITION FOR PRODUCING POSITIVE ELECTRODES FOR LITHIUM ION BATTERIESFeb 20, 14Jul 14, 16[H01M]
2016/0064,723 BATTERY WITH A SAFETY DEVICE WHICH CAN BE RESET, AND ALSO SUITABLE POLE STUD FOR THE BATTERYApr 24, 14Mar 03, 16[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9876218 Intermittent coating of moving surfacesJun 14, 16Jan 23, 18[F16K, B05C, B05D, H01M, B05B]
9713814 Switchable slot valve for a coating system, coating system, and coating methodJul 08, 13Jul 25, 17[F16K, B05C, B05D, B05B, H01M]
9653733 Electrodes and lithium-ion cells with a novel electrode binderJul 11, 08May 16, 17[H01M]
9533325 Switchable slot valve for a coating system, coating system, and coating methodJul 08, 13Jan 03, 17[F16K, B05C, H01M]
9391312 Intermittent coating of moving surfacesSep 13, 12Jul 12, 16[B05C, B05D, H01M, B05B]
9373865 Method and device for producing electrode windingsApr 27, 12Jun 21, 16[H01M, B23K, H01G]
7157184 Method for producing electrode sheets for electrochemical elementsMay 22, 02Jan 02, 07[H01M]
7141333 Method for producing an electrochemical elementApr 29, 03Nov 28, 06[H01M]
7122275 Electrochemical elementJun 04, 03Oct 17, 06[H01M]
6995568 Method for fault tracing in electronic measurement and test arrangements for electrochemical elementsNov 10, 03Feb 07, 06[G01R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0207,133 BATTERY HAVING A THERMAL SWITCHAbandonedJul 25, 13Jul 23, 15[H01M]

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