Battery with structured surface

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United States of America Patent

PATENT NO 9843065
APP PUB NO 20150180080A1
SERIAL NO

14575166

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Abstract

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The present invention concerns a battery including an anode case, an anode situated inside the anode case, a cathode case fixed to the anode case, a seal sealing the cathode case to the anode case, a cathode situated inside the cathode case between the anode and the cathode case, and a membrane between the anode and the cathode, said battery being characterized in that one outer surface of said accumulator includes at least one marking created by local heating of material, said marking being electrically conductive.

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Patent Owner(s)

Patent OwnerAddress
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD2074 MARIN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burri, Yves Epalinges, CH 2 2
Martin, Jean-Claude Montmollin, CH 49 316
Stalder, Michael Bienne, CH 16 31

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