Apparatuses and methods for magnetic features of articles

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United States of America Patent

PATENT NO 9903822
SERIAL NO

14935081

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Abstract

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Provided herein is an apparatus including a photon emitter configured to emit photons onto a surface of an article. In addition, the apparatus includes a photon detector array configured to receive photons scattered from surface features and magnetic features of the article. The photon detector array is configured to provide information for mapping the magnetic features.

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Patent Owner(s)

Patent OwnerAddress
SEAGATE TECHNOLOGY10200 S DE ANZA BLVD CUPERTINO CA 95015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahner, Joachim Walter Livermore, US 34 221
McLaurin, Stephen Keith Sunnyvale, US 19 143
Tung, David M Livermore, US 33 287

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