VB AUTOBATTERIE GMBH & CO. KGAA

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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 6148
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
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

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8859135 Battery cell connecting element and method of production thereofMay 06, 08Oct 14, 14[H01M]
8756798 Device for fitting and equipping motor vehicle battery housingAug 20, 10Jun 24, 14[B23P, H01M]
8168323 Battery coverSep 22, 06May 01, 12[H01M]
8168324 Grip arrangement for a battery boxFeb 26, 08May 01, 12[H01M]
7981534 Rechargeable battery with flexibly connected vent plugsMar 23, 06Jul 19, 11[H01M]
7675292 Method of determining acid stratification in rechargeable batteriesAug 07, 06Mar 09, 10[G01N]
7609032 Device and method for ascertaining the temperature in an electrical batteryFeb 02, 06Oct 27, 09[H02J]
7561978 Device and method for battery state determinationSep 17, 07Jul 14, 09[G06F]
7504175 Battery having a cover and a degassing channel system sealed with annular projections and sealing elementsJul 24, 07Mar 17, 09[H01M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0311,849 RECHARGEABLE BATTERYAbandonedJun 23, 11Dec 22, 11[H01M]
2011/0250,496 LAMINAR TEXTILE MATERIAL FOR A BATTERY ELECTRODEAbandonedDec 18, 09Oct 13, 11[H01M, D02G]
7897275 Electrical rechargeable batteryExpiredOct 17, 02Mar 01, 11[H01M]
7327147 Device and method for determining characteristic variables for batteriesExpiredFeb 04, 05Feb 05, 08[G01N]
2007/0259,260 Electrochemical lead-acid rechargeable batteryAbandonedSep 16, 05Nov 08, 07[H01M]
7061138 Power supply system with two electrical energy storesExpiredSep 06, 02Jun 13, 06[H02H]
2006/0045,725 Device and method for stacking and transporting platesAbandonedJun 02, 05Mar 02, 06[B65G]

Top Inventors for This Owner

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