Diffraction gratings Holograms

Industry

CPC
B42D25/328

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B42Bookbinding B42DBOOKS BOOK COVERS LOOSE LEAVES PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR MOVABLE-STRIP WRITING OR READING APPARATUS B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features Manufacture thereof

Current Industry

B42D25/328Diffraction gratings Holograms

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Azimuthally modulated scattering device
- Patent number 12,259,569
- Issue date Mar 25, 2025
- ROLIC TECHNOLOGIES AG
- David Pires
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical anti-counterfeiting element and manufacturing method thereof
- Patent number 12,257,857
- Issue date Mar 25, 2025
- ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD.
- Weiwei Zhang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Structured nanoporous materials, manufacture of structured nanoporo...
- Patent number 12,259,650
- Issue date Mar 25, 2025
- Kyoto University
- Easan Sivaniah
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-layer printing substrate with hidden information
- Patent number 12,252,846
- Issue date Mar 18, 2025
- Landqart AG
- Christoph Kocher
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing a film intermediate product, film intermediate...
- Patent number 12,246,524
- Issue date Mar 11, 2025
- OVD Kinegram AG
- Marcus Arnold
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical security components, manufacture of such components and sec...
- Patent number 12,246,553
- Issue date Mar 11, 2025
- SURYS
- Nelson Gananathan
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical devices and methods of manufacture thereof
- Patent number 12,240,261
- Issue date Mar 4, 2025
- De La Rue International Limited
- Brian Holmes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security element transfer material for transfer, in good register,...
- Patent number 12,240,263
- Issue date Mar 4, 2025
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Bjorn Teufel
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Multi-plating-layer optical anti-counterfeiting element and manufac...
- Patent number 12,233,658
- Issue date Feb 25, 2025
- ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD.
- Chunhua Hu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security document having a personalized image formed from a metal h...
- Patent number 12,233,659
- Issue date Feb 25, 2025
- IDEMIA France
- Christophe Duriez
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical switch devices
- Patent number 12,223,794
- Issue date Feb 11, 2025
- Wavefront Technology, Inc.
- Christopher Chapman Rich
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optically variable security devices
- Patent number 12,204,120
- Issue date Jan 21, 2025
- Viavi Solutions Inc.
- Roger W. Phillips
- B32 - LAYERED PRODUCTS
Information Patent Grant
Metallic transaction cards
- Patent number 12,204,965
- Issue date Jan 21, 2025
- ANOMATIC CORPORATION
- Mark A. Ormiston
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security assembly and method for manufacturing the same
- Patent number 12,194,769
- Issue date Jan 14, 2025
- THALES DIS FRANCE SAS
- Toni Kaskiala
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security element having reflective and static features
- Patent number 12,194,770
- Issue date Jan 14, 2025
- Hueck Folien Gesellschaft m.b.H.
- Stephan Trassl
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Light modulation element and information recording medium
- Patent number 12,189,163
- Issue date Jan 7, 2025
- Dai Nippon Printing Co., Ltd.
- Tsuyoshi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High chromaticity pigment flakes and foils
- Patent number 12,187,900
- Issue date Jan 7, 2025
- Viavi Solutions Inc.
- Johannes Seydel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Anticounterfeiting foil
- Patent number 12,172,456
- Issue date Dec 24, 2024
- Authentix, Inc.
- Milad Khoshnegar Shahrestani
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Pouch having transparent window with anti-counterfeiting feature
- Patent number 12,172,817
- Issue date Dec 24, 2024
- Ashok Chaturvedi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security element having at least one first color-shifting area
- Patent number 12,157,329
- Issue date Dec 3, 2024
- Hueck Folien Gesellschaft m.b.H.
- Sonja Würth
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Display
- Patent number 12,158,598
- Issue date Dec 3, 2024
- Toppan Printing Co., Ltd.
- Masashi Kubota
- B32 - LAYERED PRODUCTS
Information Patent Grant
Card with embedded image
- Patent number 12,151,502
- Issue date Nov 26, 2024
- Composecure, LLC
- John Herslow
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Display, transfer foil, adhesive label, and labeled article
- Patent number 12,135,525
- Issue date Nov 5, 2024
- Toppan Printing Co., Ltd.
- Mayo Mikami
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical device with ordered scatterer arrays for secure identity an...
- Patent number 12,134,280
- Issue date Nov 5, 2024
- KAUNAS UNIVERSITY OF TECHNOLOGY
- Tomas Tamulevicius
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
See-through security element
- Patent number 12,109,834
- Issue date Oct 8, 2024
- Leonhard Kurz Stiftung & Co. KG
- Juri Attner
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security devices and methods of manufacture
- Patent number 12,083,816
- Issue date Sep 10, 2024
- De La Rue International Limited
- Brian Holmes
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Metal, ceramic, or ceramic-coated transaction card with window or w...
- Patent number 12,086,669
- Issue date Sep 10, 2024
- Composecure, LLC
- Adam Lowe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical products, masters for fabricating optical products, and met...
- Patent number 12,078,821
- Issue date Sep 3, 2024
- Wavefront Technology, Inc.
- Christopher Chapman Rich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical device with magnetic flakes and structured substrate
- Patent number 12,064,987
- Issue date Aug 20, 2024
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security element with an optical effect layer
- Patent number 12,064,986
- Issue date Aug 20, 2024
- Hueck Folien Gesellschaft m.b.H.
- Stephan Trassl
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
METALLIC SHEET WITH SECURITY WINDOW AND METHODS OF MANUFACTURE
- Publication number 20250010651
- Publication date Jan 9, 2025
- Valaurum, Inc.
- Adam Trexler
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
LIGHT MODULATION ELEMENT AND INFORMATION RECORDING MEDIUM
- Publication number 20240418924
- Publication date Dec 19, 2024
- DAI NIPPON PRINTING CO., LTD.
- Tsuyoshi YAMAUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METAL, CERAMIC, OR CERAMIC-COATED TRANSACTION CARD WITH WINDOW OR W...
- Publication number 20240394501
- Publication date Nov 28, 2024
- COMPOSECURE, LLC
- Adam Lowe
- B32 - LAYERED PRODUCTS
Information Patent Application
COLOR HOLOGRAPHIC FOIL
- Publication number 20240393513
- Publication date Nov 28, 2024
- DEMAX - HOLOGRAMS AD
- Valentin Konstantinov MONOVSKI
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL SWITCH DEVICES
- Publication number 20240371226
- Publication date Nov 7, 2024
- WAVEFRONT TECHNOLOGY, INC.
- Christopher Chapman Rich
- G07 - CHECKING-DEVICES
Information Patent Application
Diffractive Structures Within Polymer Substrates, Their Manufacture...
- Publication number 20240262124
- Publication date Aug 8, 2024
- BANK OF CANADA
- Charles Douglas Macpherson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SECURITY COMPONENTS, MANUFACTURE OF SUCH COMPONENTS AND SEC...
- Publication number 20240262123
- Publication date Aug 8, 2024
- SURYS
- Nelson Gananathan
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICALLY VARIABLE SECURITY ELEMENT AND VALUE DOCUMENT WITH THE OPT...
- Publication number 20240262122
- Publication date Aug 8, 2024
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Moritz HOFER
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
A DEVICE AND A METHOD FOR OPTICAL ENGRAVING OF A DIFFRACTION GRATIN...
- Publication number 20240253152
- Publication date Aug 1, 2024
- BOEGLI-GRAVURES S.A.
- Charles BOEGLI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SECURITY DOCUMENT AND METHODS OF MANUFACTURING THE SAME
- Publication number 20240253384
- Publication date Aug 1, 2024
- HID Global CID SAS
- Arnaud Calmet
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
FUNCTIONAL ELEMENT, A METHOD FOR PRODUCING A FUNCTIONAL ELEMENT, AN...
- Publication number 20240239129
- Publication date Jul 18, 2024
- OVD Kinegram AG
- Corrado FRASCHINA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DISPLAY
- Publication number 20240219614
- Publication date Jul 4, 2024
- TOPPAN Holdings Inc.
- Reiko YOSHINARI
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Document Boundary Analysis
- Publication number 20240217255
- Publication date Jul 4, 2024
- Jumio Corporation
- Stuart Wells
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Encoding Element and Anti-Counterfeiting Product
- Publication number 20240211711
- Publication date Jun 27, 2024
- ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD.
- Kai Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORMATION OF A 3D IMAGE USING A LENTICULAR STRUCTURE
- Publication number 20240208259
- Publication date Jun 27, 2024
- IDEMIA France
- Coralie VANDROUX
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-PLATING-LAYER OPTICAL ANTI-COUNTERFEITING ELEMENT AND MANUFAC...
- Publication number 20240198712
- Publication date Jun 20, 2024
- ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD.
- Chunhua HU
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
A PRINTED SECURITY FEATURE
- Publication number 20240198714
- Publication date Jun 20, 2024
- CCL Secure Pty Ltd
- Carlos Almenar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PROCESS FOR APPLYING RESINOUS FLUIDS FOR CAST MICRO-OPTIC STRUCTURE...
- Publication number 20240190162
- Publication date Jun 13, 2024
- Crane & Co., Inc.
- Paul F. Cote
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICALLY VARIABLE ELEMENT, SECURITY DOCUMENT, METHOD FOR PRODUCING...
- Publication number 20240181798
- Publication date Jun 6, 2024
- OVD Kinegram AG
- Corrado Fraschina
- G02 - OPTICS
Information Patent Application
METASURFACE STRUCTURE AND RELATED ARTICLE AND METHOD
- Publication number 20240168437
- Publication date May 23, 2024
- City University of Hong Kong
- Dangyuan Lei
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Optical Devices Comprising Microlenses and Laser-Fabricated Pattern...
- Publication number 20240168202
- Publication date May 23, 2024
- BANK OF CANADA
- Charles Douglas Macpherson
- G02 - OPTICS
Information Patent Application
AZIMUTHALLY MODULATED SCATTERING DEVICE
- Publication number 20240159944
- Publication date May 16, 2024
- ROLIC Technologies AG
- David PIRES
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY DEVICES AND METHODS OF PRODUCING THEM
- Publication number 20240149604
- Publication date May 9, 2024
- OPSEC SECURITY LIMITED
- Andrew ROWE
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Anticounterfeiting Foil
- Publication number 20240109362
- Publication date Apr 4, 2024
- Meta Materials Inc.
- Milad Khoshnegar Shahrestani
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY ELEMENT HAVING REFLECTIVE AND STATIC FEATURES
- Publication number 20240100873
- Publication date Mar 28, 2024
- HUECK Folien Gesellschaft m.b.H.
- Stephan TRASSL
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
THREE-DIMENSIONAL DISPLAY, AUTHENTICATION MEDIUM, AND FORMATION METHOD
- Publication number 20240100874
- Publication date Mar 28, 2024
- TOPPAN INC.
- Takehiro ADACHI
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL ANTI-COUNTERFEITING ELEMENT AND PRODUCT
- Publication number 20240092114
- Publication date Mar 21, 2024
- ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO., LTD.
- Haibo Cui
- G02 - OPTICS
Information Patent Application
OPTICAL SWITCH DEVICES
- Publication number 20240083189
- Publication date Mar 14, 2024
- WAVEFRONT TECHNOLOGY, INC.
- Christopher Chapman Rich
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL DEVICES AND METHODS OF MANUFACTURE THEREOF
- Publication number 20240051324
- Publication date Feb 15, 2024
- De La Rue International Limited
- Brian HOLMES
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
A SECURITY ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240051323
- Publication date Feb 15, 2024
- THALES DIS FRANCE SAS
- Toni KASKIALA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Diffraction gratings Holograms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Azimuthally modulated scattering device

Optical anti-counterfeiting element and manufacturing method thereof

Structured nanoporous materials, manufacture of structured nanoporo...

Multi-layer printing substrate with hidden information

Method for producing a film intermediate product, film intermediate...

Optical security components, manufacture of such components and sec...

Optical devices and methods of manufacture thereof

Security element transfer material for transfer, in good register,...

Multi-plating-layer optical anti-counterfeiting element and manufac...

Security document having a personalized image formed from a metal h...

Optical switch devices

Optically variable security devices

Metallic transaction cards

Security assembly and method for manufacturing the same

Security element having reflective and static features

Light modulation element and information recording medium

High chromaticity pigment flakes and foils

Anticounterfeiting foil

Pouch having transparent window with anti-counterfeiting feature

Security element having at least one first color-shifting area

Display

Card with embedded image

Display, transfer foil, adhesive label, and labeled article

Optical device with ordered scatterer arrays for secure identity an...

See-through security element

Security devices and methods of manufacture

Metal, ceramic, or ceramic-coated transaction card with window or w...

Optical products, masters for fabricating optical products, and met...

Optical device with magnetic flakes and structured substrate

Security element with an optical effect layer

Patents Applicationslast 30 patents

METALLIC SHEET WITH SECURITY WINDOW AND METHODS OF MANUFACTURE

LIGHT MODULATION ELEMENT AND INFORMATION RECORDING MEDIUM

METAL, CERAMIC, OR CERAMIC-COATED TRANSACTION CARD WITH WINDOW OR W...

COLOR HOLOGRAPHIC FOIL

OPTICAL SWITCH DEVICES

Diffractive Structures Within Polymer Substrates, Their Manufacture...

OPTICAL SECURITY COMPONENTS, MANUFACTURE OF SUCH COMPONENTS AND SEC...

OPTICALLY VARIABLE SECURITY ELEMENT AND VALUE DOCUMENT WITH THE OPT...

A DEVICE AND A METHOD FOR OPTICAL ENGRAVING OF A DIFFRACTION GRATIN...

SECURITY DOCUMENT AND METHODS OF MANUFACTURING THE SAME

FUNCTIONAL ELEMENT, A METHOD FOR PRODUCING A FUNCTIONAL ELEMENT, AN...

DISPLAY

Document Boundary Analysis

Encoding Element and Anti-Counterfeiting Product

FORMATION OF A 3D IMAGE USING A LENTICULAR STRUCTURE

MULTI-PLATING-LAYER OPTICAL ANTI-COUNTERFEITING ELEMENT AND MANUFAC...

A PRINTED SECURITY FEATURE

PROCESS FOR APPLYING RESINOUS FLUIDS FOR CAST MICRO-OPTIC STRUCTURE...

OPTICALLY VARIABLE ELEMENT, SECURITY DOCUMENT, METHOD FOR PRODUCING...

METASURFACE STRUCTURE AND RELATED ARTICLE AND METHOD

Optical Devices Comprising Microlenses and Laser-Fabricated Pattern...

AZIMUTHALLY MODULATED SCATTERING DEVICE

SECURITY DEVICES AND METHODS OF PRODUCING THEM

Anticounterfeiting Foil

SECURITY ELEMENT HAVING REFLECTIVE AND STATIC FEATURES

THREE-DIMENSIONAL DISPLAY, AUTHENTICATION MEDIUM, AND FORMATION METHOD

OPTICAL ANTI-COUNTERFEITING ELEMENT AND PRODUCT

OPTICAL SWITCH DEVICES

OPTICAL DEVICES AND METHODS OF MANUFACTURE THEREOF

A SECURITY ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME