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Thomas Burkhart
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Jena, DE
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last 30 patents
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Patent Grant
Arrangement and method for checking optical diffraction structures...
Patent number
7,345,747
Issue date
Mar 18, 2008
Cross Match Technologies GmbH
Juergen Hillmann
G07 - CHECKING-DEVICES
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last 30 patents
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Patent Application
Method and arrangements for image recording for data detection and...
Publication number
20060062427
Publication date
Mar 23, 2006
Smiths Heimann Biometrics GmbH
Thomas Burkhart
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Arrangement and method for checking optical diffraction structures...
Publication number
20050237616
Publication date
Oct 27, 2005
Smiths Heimann Biometrics GmbH
Juergen Hillmann
G07 - CHECKING-DEVICES