Rudolf BARTELS

Person

Mortsel, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Digital halftoning with spiral dots
- Patent number 11,915,072
- Issue date Feb 27, 2024
- AGFA Offset BV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoder and encoder for a digital fingerprint code
- Patent number 11,687,739
- Issue date Jun 27, 2023
- AGFA Offset BV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital halftoning with dots representing a spiral
- Patent number 11,568,189
- Issue date Jan 31, 2023
- AGFA Offset BV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manufacturing of a security document
- Patent number 10,710,393
- Issue date Jul 14, 2020
- AGFA NV
- Rudolf Bartels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing of a security document
- Patent number 10,471,759
- Issue date Nov 12, 2019
- AGFA NV
- Rudolf Bartels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security pattern generation method
- Patent number 10,453,230
- Issue date Oct 22, 2019
- AGFA NV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoder and encoder for a digital fingerprint code
- Patent number 10,242,246
- Issue date Mar 26, 2019
- AGFA NV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoder and encoder for a digital fingerprint code
- Patent number 9,830,500
- Issue date Nov 28, 2017
- Agfa Graphics NV
- Rudolf Bartels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to determine a characteristic of a printing system
- Patent number 7,262,881
- Issue date Aug 28, 2007
- Agfa Graphics NV
- Stefan Livens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method of Digital Halftoning
- Publication number 20220256053
- Publication date Aug 11, 2022
- AGFA NV
- Rudolf Bartels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RASTER IMAGE PROCESSOR
- Publication number 20220230031
- Publication date Jul 21, 2022
- AGFA NV
- Rudolf BARTELS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL HALFTONING WITH SPIRAL DOTS
- Publication number 20220215213
- Publication date Jul 7, 2022
- AGFA NV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL HALFTONING WITH CLUSTERED MICRODOTS
- Publication number 20220111632
- Publication date Apr 14, 2022
- AGFA NV
- Rudolf BARTELS
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DIGITAL HALFTONING WITH SPIRAL DOTS
- Publication number 20210370661
- Publication date Dec 2, 2021
- AGFA NV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL HALFTONING WITH DOTS REPRESENTING A SPIRAL
- Publication number 20210295123
- Publication date Sep 23, 2021
- AGFA NV
- Rudolf Bartels
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANUFACTURING OF A SECURITY DOCUMENT
- Publication number 20190299701
- Publication date Oct 3, 2019
- AGFA NV
- Rudolf BARTELS
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DECODER AND ENCODER FOR A DIGITAL FINGERPRINT CODE
- Publication number 20190114463
- Publication date Apr 18, 2019
- AGFA NV
- Rudolf BARTELS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODER AND ENCODER FOR A DIGITAL FINGERPRINT CODE
- Publication number 20180046845
- Publication date Feb 15, 2018
- AGFA GRAPHICS NV
- Rudolf BARTELS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY PATTERN GENERATION METHOD
- Publication number 20180040149
- Publication date Feb 8, 2018
- AGFA GRAPHICS NV
- Rudolf BARTELS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANUFACTURING OF A SECURITY DOCUMENT
- Publication number 20170326899
- Publication date Nov 16, 2017
- AGFA GRAPHICS NV
- Rudolf BARTELS
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
A DECODER AND ENCODER FOR A DIGITAL FINGERPRINT CODE
- Publication number 20170076138
- Publication date Mar 16, 2017
- AGFA GRAPHICS NV
- Rudolf BARTELS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for generating non-printing dots in a screened representatio...
- Publication number 20050243377
- Publication date Nov 3, 2005
- Rudolf Bartels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method to determine a characteristic of a printing system
- Publication number 20030072473
- Publication date Apr 17, 2003
- Stefan Livens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Rudolf BARTELS

Person

Patents Grantslast 30 patents

Digital halftoning with spiral dots

Decoder and encoder for a digital fingerprint code

Digital halftoning with dots representing a spiral

Manufacturing of a security document

Manufacturing of a security document

Security pattern generation method

Decoder and encoder for a digital fingerprint code

Decoder and encoder for a digital fingerprint code

Method to determine a characteristic of a printing system

Patents Applicationslast 30 patents

Method of Digital Halftoning

RASTER IMAGE PROCESSOR

DIGITAL HALFTONING WITH SPIRAL DOTS

DIGITAL HALFTONING WITH CLUSTERED MICRODOTS

DIGITAL HALFTONING WITH SPIRAL DOTS

DIGITAL HALFTONING WITH DOTS REPRESENTING A SPIRAL

MANUFACTURING OF A SECURITY DOCUMENT

DECODER AND ENCODER FOR A DIGITAL FINGERPRINT CODE

DECODER AND ENCODER FOR A DIGITAL FINGERPRINT CODE

SECURITY PATTERN GENERATION METHOD

MANUFACTURING OF A SECURITY DOCUMENT

A DECODER AND ENCODER FOR A DIGITAL FINGERPRINT CODE

Method for generating non-printing dots in a screened representatio...

Method to determine a characteristic of a printing system