Methods for identifying articles of manufacture

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8257784
APP PUB NO 20120040091A1
SERIAL NO

12853801

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Abstract

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In one embodiment, a method for identifying an article of manufacture may include: producing a plurality of multilayer photonic structures, wherein each of the plurality of multilayer photonic structures has a unique intensity profile; incorporating one of the plurality of multilayer photonic structures that produces the unique intensity profile into a coating; and generating an electronic code corresponding to the unique intensity profile of one of the plurality of multilayer photonic structures.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA MOTOR CORPORATION1 TOYOTA-CHO TOYOTA AICHI 471-8571

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benerjee, Debasish Ann Arbor, US 2 15
Grayson, Benjamin Alan Ann Arbor, US 9 265
Ishii, Masahiko Okazaki, JP 115 1321
Uehara, Yasuo Ann Arbor, US 49 789
Zhang, Minjuan Ann Arbor, US 93 1538

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