Patents/Inventors

Christian Fuhse

OtterfingDE9 patents

10 Patents

US124727632025
Security Element as Well as Value Document Having Such a Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites
US124727642025
Optically Variable Security Element and Value Document with the Optically Variable Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites
US123440222025
Optically Variable Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
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US122966132025
Optically Variable Security Element
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites
US122752652025
Security Element
SICPA HOLDING SA
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US117025482023
Method for Producing Pigment Fragments with a Predefined Internal And/or External Contour, and Pigment Fragments
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
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US116547092023
Optically Variable Security Element Having Reflective Surface Region
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
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US116234652023
Optically Variable Security Element Having Reflective Surface Region
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
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US116182762023
Lens Pigment, Method for Producing the Same, Valuable Document and Printing Ink
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites
US116029492023
Method for Manufacturing a Value Document, Value Document and Printing Device
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GmbH
0 cites