US Patent No: 8,178,242

Number of patents in Portfolio can not be more than 2000

Lithium-ion battery

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ALSO PUBLISHED AS: 20110183210
ATTORNEY / AGENT: (SPONSORED)
 

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Abstract

A lithium-ion battery includes a positive electrode having a current collector and a first active material and a negative electrode comprising a current collector, a second active material, and a third active material. The second active material comprises a lithium titanate material and the third active material comprises V6O13. The third active material exhibits charging and discharging capacity below a corrosion potential of the current collector of the negative electrode and above a decomposition potential of the first active material.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MEDTRONIC, INC.MINNEAPOLIS, MN4903

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Howard, William G Roseville, MN 70 900
Schmidt, Craig L Eagan, MN 99 919
Scott, Erik R Maple Grove, MN 80 651

Cited Art

Patent Info (Count) # Cites Year
 
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2007/0233,195 Implantable medical device 23 2007
2007/0239,221 Implantable medical device 21 2007
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2008/0020,278 LITHIUM-ION BATTERY 21 2007
2008/0020,279 LITHIUM-ION BATTERY 20 2007
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