Roger David Hersch

Person

Epalinges, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Juxtaposed clustered dispersed dot halftoning
- Patent number 11,968,345
- Issue date Apr 23, 2024
- Innoview Sarl
- Romain Rossier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthesis of moving and beating moiré shapes
- Patent number 11,351,810
- Issue date Jun 7, 2022
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Thomas Walger
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Synthesis of curved surface moiré
- Patent number 11,186,112
- Issue date Nov 30, 2021
- Innoview ARL
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Synthesis of superpostion shape images by light interacting with su...
- Patent number 10,899,161
- Issue date Jan 26, 2021
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger David Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication and tracking by hidden codes
- Patent number 10,628,647
- Issue date Apr 21, 2020
- Innoview Sarl
- Romain Rossier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2D-3D sculpture paintings
- Patent number 10,593,125
- Issue date Mar 17, 2020
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Sami Arpa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synthesis of superposition shape images by light interacting with l...
- Patent number 10,286,716
- Issue date May 14, 2019
- Ecole Polytechnique Fédérale Lausanne (EPFL)
- Roger D. Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color changing effects with cross-halftone prints
- Patent number 9,876,931
- Issue date Jan 23, 2018
- Ecole Polytechnique Fédérale Lausanne (EPFL)
- Petar Pjanic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color changing effects with cross-halftone prints on metal
- Patent number 9,531,914
- Issue date Dec 27, 2016
- Ecole Polytechnique Federale de Lausanne
- Petar Pjanic
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Color reproduction, pattern hiding and image alternations with half...
- Patent number 9,497,356
- Issue date Nov 15, 2016
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Petar Pjanic
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Synthesis of authenticable halftone images with non-luminescent hal...
- Patent number 9,085,190
- Issue date Jul 21, 2015
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Julien Andres
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Synthesis of authenticable color multi-halftone images
- Patent number 8,610,958
- Issue date Dec 17, 2013
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Romain Rossier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synthesis of authenticable luminescent color halftone images
- Patent number 8,355,169
- Issue date Jan 15, 2013
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Authentication with built-in encryption by using moire parallax eff...
- Patent number 8,351,087
- Issue date Jan 8, 2013
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Isaac Amidror
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Printing color images visible under UV light on security documents...
- Patent number 8,085,438
- Issue date Dec 27, 2011
- Ecole Polytechnique Federale De Lausanne (EPPL)
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Model-based synthesis of band moire images for authenticating secur...
- Patent number 7,751,608
- Issue date Jul 6, 2010
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Model-based synthesis of band moire images for authentication purposes
- Patent number 7,710,551
- Issue date May 4, 2010
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and computing system for creating and displaying images with...
- Patent number 7,623,739
- Issue date Nov 24, 2009
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Reproduction of security documents and color images with metallic inks
- Patent number 7,491,424
- Issue date Feb 17, 2009
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger David Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Prediction model for color separation, calibration and control of p...
- Patent number 7,423,778
- Issue date Sep 9, 2008
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger David Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Authentication of secure items by shape level lines
- Patent number 7,305,105
- Issue date Dec 4, 2007
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Sylvain Chosson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Synthesis of superposition images for watches, valuable articles an...
- Patent number 7,295,717
- Issue date Nov 13, 2007
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ink thickness variations for the control of color printers
- Patent number 7,252,360
- Issue date Aug 7, 2007
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Authentication of documents and articles by moiré patterns
- Patent number 7,194,105
- Issue date Mar 20, 2007
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for generating digital halftone images by mult...
- Patent number 7,054,038
- Issue date May 30, 2006
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Victor Ostromoukhov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Images incorporating microstructures
- Patent number 7,027,660
- Issue date Apr 11, 2006
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger David Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Authentication of documents and valuable articles by using moire in...
- Patent number 6,819,775
- Issue date Nov 16, 2004
- Ecole Polytechnique Federale de Lausanne
- Isaac Amidror
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for a parallel data storage and processing server
- Patent number RE38410
- Issue date Jan 27, 2004
- AXS Technologies, Inc.
- Roger D. Hersch
- 709 - Electrical computers and digital processing systems: multicomputer data...
Information Patent Grant
Method and apparatus for authentication of documents by using the i...
- Patent number 6,249,588
- Issue date Jun 19, 2001
- Ecole Polytechnique Federale de Lausanne
- Isaac Amidror
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for generating halftone images by evolutionary...
- Patent number 6,198,545
- Issue date Mar 6, 2001
- Victor Ostromoukhov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Two-dimensional codes hidden as scattered line segments
- Publication number 20240111984
- Publication date Apr 4, 2024
- Innoview Sarl
- Roger D. Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fabrication of moiré on curved surfaces
- Publication number 20220355609
- Publication date Nov 10, 2022
- Innoview Sarl
- Vahid Babaei
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Synthesis of moving and beating moiré shapes
- Publication number 20220072892
- Publication date Mar 10, 2022
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Thomas Walger
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Synthesis of curved surface moirN
- Publication number 20210362532
- Publication date Nov 25, 2021
- Innoview Sarl
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
2D-3D SCULPTURE PAINTINGS
- Publication number 20200027279
- Publication date Jan 23, 2020
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Sami Arpa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNTHETIC ELECTRONIC VIDEO CONTAINING A HIDDEN IMAGE
- Publication number 20190297298
- Publication date Sep 26, 2019
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Sami ARPA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color changing effects with cross-halftone prints
- Publication number 20170339301
- Publication date Nov 23, 2017
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Petar Pjanic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synthesis of superposition shape images by light interacting with...
- Publication number 20170113481
- Publication date Apr 27, 2017
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger David Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Synthesis of authenticable color multi-halftone images
- Publication number 20130215472
- Publication date Aug 22, 2013
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Romain Rossier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synthesis of authenticable halftone images with non-luminescent hal...
- Publication number 20130181435
- Publication date Jul 18, 2013
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Synthesis of authenticable luminescent color halftone images
- Publication number 20120043751
- Publication date Feb 23, 2012
- Ecole Polytechnique Fédérale de Lausanne (EPFL), L
- Roger D. Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Authentication with built-in encryption by using moire parallax eff...
- Publication number 20100314861
- Publication date Dec 16, 2010
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Isaac Amidror
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Printing color images visible under UV light on security documents...
- Publication number 20080259400
- Publication date Oct 23, 2008
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Replicated multi-channel sensors for decucing ink thicknesses in co...
- Publication number 20080055355
- Publication date Mar 6, 2008
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ink thickness variations for the control of control of color printers
- Publication number 20070091138
- Publication date Apr 26, 2007
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Synthesis of superposition images for watches, valuable articles an...
- Publication number 20070041611
- Publication date Feb 22, 2007
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- G04 - HOROLOGY
Information Patent Application
Authentication of secure items by shape level lines
- Publication number 20060280331
- Publication date Dec 14, 2006
- Sylvain Chosson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Model-based synthesis of band moire images for authentication purposes
- Publication number 20060129489
- Publication date Jun 15, 2006
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Model-based synthesis of band moire images for authenticating secur...
- Publication number 20060003295
- Publication date Jan 5, 2006
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Prediction model for color separation, calibration and control of p...
- Publication number 20050083540
- Publication date Apr 21, 2005
- Roger David Hersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Images incorporating microstructures
- Publication number 20050052705
- Publication date Mar 10, 2005
- Roger David Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Reproduction of security documents and color images with metallic inks
- Publication number 20040233463
- Publication date Nov 25, 2004
- Roger David Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Authentication of documents and articles by moire patterns
- Publication number 20040076310
- Publication date Apr 22, 2004
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method and computing system for creating and displaying images with...
- Publication number 20030026500
- Publication date Feb 6, 2003
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Images and security documents protected by micro-structures
- Publication number 20030021437
- Publication date Jan 30, 2003
- Roger David Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Authentication of documents and valuable articles by using moire in...
- Publication number 20020012447
- Publication date Jan 31, 2002
- Isaac Amidror
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Roger David Hersch

Person

Patents Grantslast 30 patents

Juxtaposed clustered dispersed dot halftoning

Synthesis of moving and beating moiré shapes

Synthesis of curved surface moiré

Synthesis of superpostion shape images by light interacting with su...

Authentication and tracking by hidden codes

2D-3D sculpture paintings

Synthesis of superposition shape images by light interacting with l...

Color changing effects with cross-halftone prints

Color changing effects with cross-halftone prints on metal

Color reproduction, pattern hiding and image alternations with half...

Synthesis of authenticable halftone images with non-luminescent hal...

Synthesis of authenticable color multi-halftone images

Synthesis of authenticable luminescent color halftone images

Authentication with built-in encryption by using moire parallax eff...

Printing color images visible under UV light on security documents...

Model-based synthesis of band moire images for authenticating secur...

Model-based synthesis of band moire images for authentication purposes

Method and computing system for creating and displaying images with...

Reproduction of security documents and color images with metallic inks

Prediction model for color separation, calibration and control of p...

Authentication of secure items by shape level lines

Synthesis of superposition images for watches, valuable articles an...

Ink thickness variations for the control of color printers

Authentication of documents and articles by moiré patterns

Method and apparatus for generating digital halftone images by mult...

Images incorporating microstructures

Authentication of documents and valuable articles by using moire in...

Method and apparatus for a parallel data storage and processing server

Method and apparatus for authentication of documents by using the i...

Method and apparatus for generating halftone images by evolutionary...

Patents Applicationslast 30 patents

Two-dimensional codes hidden as scattered line segments

Fabrication of moiré on curved surfaces

Synthesis of moving and beating moiré shapes

Synthesis of curved surface moirN

2D-3D SCULPTURE PAINTINGS

SYNTHETIC ELECTRONIC VIDEO CONTAINING A HIDDEN IMAGE

Color changing effects with cross-halftone prints

Synthesis of superposition shape images by light interacting with...

Synthesis of authenticable color multi-halftone images

Synthesis of authenticable halftone images with non-luminescent hal...

Synthesis of authenticable luminescent color halftone images

Authentication with built-in encryption by using moire parallax eff...

Printing color images visible under UV light on security documents...

Replicated multi-channel sensors for decucing ink thicknesses in co...

Ink thickness variations for the control of control of color printers

Synthesis of superposition images for watches, valuable articles an...

Authentication of secure items by shape level lines

Model-based synthesis of band moire images for authentication purposes

Model-based synthesis of band moire images for authenticating secur...

Prediction model for color separation, calibration and control of p...

Images incorporating microstructures

Reproduction of security documents and color images with metallic inks

Authentication of documents and articles by moire patterns

Method and computing system for creating and displaying images with...

Images and security documents protected by micro-structures

Authentication of documents and valuable articles by using moire in...