Refractive index

Industry

CPC
G03H2240/54

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Parent Industries

GPHYSICS G03Photography G03HHOLOGRAPHIC PROCESSES OR APPARATUS G03H2240/00Hologram nature or properties

Current Industry

G03H2240/54Refractive index

Industries

Patents Grantslast 30 patents

Information Patent Grant
Imaging through scattering media
- Patent number 11,835,923
- Issue date Dec 5, 2023
- MAXAR MISSION SOLUTIONS INC.
- Richard G Paxman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffractive optic for holographic projection
- Patent number 11,822,110
- Issue date Nov 21, 2023
- University of Utah Research Foundation
- Rajesh Menon
- G02 - OPTICS
Information Patent Grant
Directly printable image recording material and preparation method...
- Patent number 11,222,662
- Issue date Jan 11, 2022
- Huazhong University of Science & Technology
- Haiyan Peng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Variable shear with volume holograms
- Patent number 10,838,360
- Issue date Nov 17, 2020
- Microsoft Technology Licensing, LLC
- Andreas Georgiou
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for holographic optical elements
- Patent number 10,747,000
- Issue date Aug 18, 2020
- North Inc.
- Stefan Alexander
- G02 - OPTICS
Information Patent Grant
Method for producing a beam shaping holographic optical element
- Patent number 10,670,789
- Issue date Jun 2, 2020
- Covestro Deutschland AG
- Thomas Fäcke
- G02 - OPTICS
Information Patent Grant
Light-field display with micro-lens alignment adapted color and bri...
- Patent number 10,412,363
- Issue date Sep 10, 2019
- 3D Patents, LLC
- Thomas Lawrence Burnett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security element
- Patent number 9,310,766
- Issue date Apr 12, 2016
- BASF SE
- Thomas Bolle
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical data storage media and methods for using the same
- Patent number 8,778,568
- Issue date Jul 15, 2014
- General Electric Company
- Arunkumar Natarajan
- G11 - INFORMATION STORAGE
Information Patent Grant
Diffractive, polarization modulating optical devices
- Patent number 7,679,826
- Issue date Mar 16, 2010
- DE Technologies Limited
- David Ezra
- G07 - CHECKING-DEVICES
Information Patent Grant
Security document and security element for a security document
- Patent number 7,611,168
- Issue date Nov 3, 2009
- Giesecke & Devrient GmbH
- Manfred Heim
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Counterfeit-proof volume hologram multilayer structure, and counter...
- Patent number 6,852,397
- Issue date Feb 8, 2005
- Dai Nippon Printing Co., Ltd.
- Tetsuya Toshine
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Solution coated microembossed images
- Patent number 6,468,380
- Issue date Oct 22, 2002
- Foilmark, Inc.
- Christopher C. Christuk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High-security machine-readable holographic card
- Patent number 6,005,691
- Issue date Dec 21, 1999
- Hewlett-Packard Company
- Annette C. Grot
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical information carrier having diffractive features and diffrac...
- Patent number 5,760,961
- Issue date Jun 2, 1998
- Landis & Gyr Technology Innovation AG
- Wayne Robert Tompkin
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Hologram
- Patent number 5,654,116
- Issue date Aug 5, 1997
- Nippondenso Co., Ltd.
- Tetsuya Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hologram
- Patent number 5,604,611
- Issue date Feb 18, 1997
- Nippondenso Co., Ltd.
- Toshiki Saburi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hologram
- Patent number 5,313,317
- Issue date May 17, 1994
- Nippondenso Co., Ltd.
- Toshiki Saburi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transfer foil having reflecting layer with fine dimple pattern reco...
- Patent number 5,300,169
- Issue date Apr 5, 1994
- Dai Nippon Printing Co., Ltd.
- Shigehiko Tahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic notch filters
- Patent number 4,965,152
- Issue date Oct 23, 1990
- E. I. Du Pont de Nemours and Company
- Dalen E. Keys
- G02 - OPTICS
Information Patent Grant
Hologram and method of production using two solvent treatments
- Patent number 4,173,474
- Issue date Nov 6, 1979
- Canon Kabushiki Kaisha
- Takashi Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGING THROUGH SCATTERING MEDIA
- Publication number 20240126207
- Publication date Apr 18, 2024
- RADIANT GEOSPATIAL SOLUTIONS LLC
- Richard G. Paxman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING THROUGH SCATTERING MEDIA
- Publication number 20220146982
- Publication date May 12, 2022
- RADIANT GEOSPATIAL SOLUTIONS LLC
- Richard G. Paxman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NETWORK POLYMERS AND METHODS OF MAKING AND USING SAME
- Publication number 20220119567
- Publication date Apr 21, 2022
- The Regents of the University of Colorado, a Body Corporate
- CHRISTOPHER N. BOWMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIFFRACTIVE OPTIC FOR HOLOGRAPHIC PROJECTION
- Publication number 20210033769
- Publication date Feb 4, 2021
- University of Utah Research Foundation
- Rajesh Menon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
VARIABLE SHEAR WITH VOLUME HOLOGRAMS
- Publication number 20190101866
- Publication date Apr 4, 2019
- Microsoft Technology Licensing, LLC
- Andreas GEORGIOU
- G02 - OPTICS
Information Patent Application
SECURITY ELEMENT
- Publication number 20130208327
- Publication date Aug 15, 2013
- BASF SE
- Thomas Bolle
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL DATA STORAGE MEDIA AND METHODS FOR USING THE SAME
- Publication number 20120147724
- Publication date Jun 14, 2012
- GENERAL ELECTRIC COMPANY
- Arunkumar Natarajan
- G11 - INFORMATION STORAGE
Information Patent Application
SECURITY LAMINATES WITH INTERLAMINATED TRANSPARENT EMBOSSED POLYMER...
- Publication number 20100201115
- Publication date Aug 12, 2010
- AGFA-GEVAERT N.V.
- Ingrid Geuens
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
HOLOGRAPHIC RECORDING MEDIUM AND HOLOGRAPHIC RECORDING APPARATUS
- Publication number 20090051988
- Publication date Feb 26, 2009
- FUJIFILM CORPORATION
- Toshio SASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Information Recording Medium, and Recording Method and Manu...
- Publication number 20090010135
- Publication date Jan 8, 2009
- Sumitomo Electric Industries, Ltd.
- Toshihiko Ushiro
- G11 - INFORMATION STORAGE
Information Patent Application
Hologram Screen
- Publication number 20080309997
- Publication date Dec 18, 2008
- Toshihiko Ushiro
- G02 - OPTICS
Information Patent Application
HOLOGRAPHIC RECORDING MEDIUM AND METHOD OF MANUFACTURING HOLOGRAPHI...
- Publication number 20080286658
- Publication date Nov 20, 2008
- FUJIFILM CORPORATION
- Makoto KAMO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Hologram Sheet and Method for Producing Same, Hologram Sticker, Hol...
- Publication number 20070285747
- Publication date Dec 13, 2007
- Sumitomo Electric Industries, Ltd.
- Takashi Matsuura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Diffractive, polarization modulating optical devices
- Publication number 20070053028
- Publication date Mar 8, 2007
- David Ezra
- G07 - CHECKING-DEVICES
Information Patent Application
Security document and security element for a security document
- Publication number 20050151368
- Publication date Jul 14, 2005
- Manfred Heim
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Counterfeit-proof volume hologram multilayer structure, and counter...
- Publication number 20030134105
- Publication date Jul 17, 2003
- Tetsuya Toshine
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Refractive index

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Imaging through scattering media

Diffractive optic for holographic projection

Directly printable image recording material and preparation method...

Variable shear with volume holograms

Systems, devices, and methods for holographic optical elements

Method for producing a beam shaping holographic optical element

Light-field display with micro-lens alignment adapted color and bri...

Security element

Optical data storage media and methods for using the same

Diffractive, polarization modulating optical devices

Security document and security element for a security document

Counterfeit-proof volume hologram multilayer structure, and counter...

Solution coated microembossed images

High-security machine-readable holographic card

Optical information carrier having diffractive features and diffrac...

Hologram

Hologram

Hologram

Transfer foil having reflecting layer with fine dimple pattern reco...

Holographic notch filters

Hologram and method of production using two solvent treatments

Patents Applicationslast 30 patents

IMAGING THROUGH SCATTERING MEDIA

IMAGING THROUGH SCATTERING MEDIA

NETWORK POLYMERS AND METHODS OF MAKING AND USING SAME

DIFFRACTIVE OPTIC FOR HOLOGRAPHIC PROJECTION

VARIABLE SHEAR WITH VOLUME HOLOGRAMS

SECURITY ELEMENT

OPTICAL DATA STORAGE MEDIA AND METHODS FOR USING THE SAME

SECURITY LAMINATES WITH INTERLAMINATED TRANSPARENT EMBOSSED POLYMER...

HOLOGRAPHIC RECORDING MEDIUM AND HOLOGRAPHIC RECORDING APPARATUS

Optical Information Recording Medium, and Recording Method and Manu...

Hologram Screen

HOLOGRAPHIC RECORDING MEDIUM AND METHOD OF MANUFACTURING HOLOGRAPHI...

Hologram Sheet and Method for Producing Same, Hologram Sticker, Hol...

Diffractive, polarization modulating optical devices

Security document and security element for a security document

Counterfeit-proof volume hologram multilayer structure, and counter...