Dual stage EMI filter and offset highly efficient multi-polar active capacitor electrodes for an active implantable medical device

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United States of America Patent

PATENT NO 9251960
APP PUB NO 20130070387A1
SERIAL NO

13547484

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Abstract

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A multipolar feedthrough filter capacitor assembly for an active implantable medical device includes a feedthrough filter capacitor including a first active electrode plate, a second active electrode plate and a plurality of ground electrode plates. The plates are in spaced parallel relation disposed within a monolithic dielectric substrate where the first and second active electrode plates are disposed between the plurality of ground electrode plates. A first conductive terminal pin is disposed through the feedthrough filter capacitor electrically coupled to the first active electrode plate and in non-conductive relation to both the second active electrode plate and ground electrode plate. A second conductive terminal pin may be disposed through the feedthrough filter capacitor electrically coupled to the second active electrode plate and in non-conductive relation to both the first active electrode plate and ground electrode plate.

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Patent Owner(s)

Patent OwnerAddress
GREATBATCH LTD10000 WEHRLE DR CLARENCE NY 14031

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brendel, Richard L Carson City, US 93 6527
Stevenson, Robert A Canyon Country, US 265 14990

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