Bone conduction device having a multilayer piezoelectric element

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United States of America Patent

PATENT NO RE48797
SERIAL NO

16396895

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Abstract

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A bone conduction device comprising a multilayer piezoelectric element. The multilayer piezoelectric element comprises two stacked piezoelectric layers, and a flexible passive layer disposed between the piezoelectric layers. The device also comprises a mass component attached to the multilayer piezoelectric element; and a coupling attached to the multilayer piezoelectric element configured to transfer mechanical forces generated by the multilayer piezoelectric element and the mass component to a recipient's skull.

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Patent Owner(s)

Patent OwnerAddress
COCHLEAR LIMITED1 UNIVERSITY AVENUE MACQUARIE UNIVERSITY NSW 2109

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Marcus Gothenburg, SE 107 834
Asnes, Kristian Molndal, SE 30 250
Bervoets, Wim Wilrijk, BE 26 241
Holgersson, Erik Gothenburg, SE 14 121
Stromsten, Patrik W Molnlycke, SE 1 0

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