Method and Device for Detdermining the Ageing of a Battery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080231284A1
SERIAL NO

12091202

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a method for determining the ageing (SoH) of a battery (1, 2), such as a lead battery, a nickel metal hydride battery, a lithium ion battery or a capacitor for a vehicle. Several parameters (5.1 to 5.n) of the battery (1, 2) are detected or determined and two parameters (5.1 to 5.n) are predefined as a pair of parameters (5.1 to 5.n, 5.1 to 5.n) and are correlated in such a way that the parameter ranges that form the basis of each parameter (5.1 to 5.n) and value pairs (X1, Y1 to Xn, Ym) of the predefined pair of parameters (5.1 to 5.n, 5.1 to 5.n) that result from said ranges are weighted in classes.

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Patent Owner(s)

Patent OwnerAddress
TEMIC AUTOMOTIVE ELECTRIC MOTORS GMBH10553 BERLIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birke, Peter Glienicke/Nordbahn, DE 63 357
Keller, Michael Baden-Baden, DE 148 1095
Malik, Manfred Penzberg, DE 6 123

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