Halftoning

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CPC
H04N1/405

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N1/00Scanning, transmission or reproduction of documents or the like

Current Industry

H04N1/405Halftoning

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus, control method thereof, and storage medium...
- Patent number 12,265,339
- Issue date Apr 1, 2025
- Canon Kabushiki Kaisha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus capable of preventing failure in decodin...
- Patent number 12,267,472
- Issue date Apr 1, 2025
- Canon Kabushiki Kaisha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of printing authentication indicators with amplitude modulat...
- Patent number 12,220,934
- Issue date Feb 11, 2025
- U-NICA SYSTEMS AG
- Klaus Franken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus to perform reading operation in image size...
- Patent number 12,177,397
- Issue date Dec 24, 2024
- Canon Kabushiki Kaisha
- Jun Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for smoother tonal response in flexographic printing
- Patent number 12,168,359
- Issue date Dec 17, 2024
- Esko Software BV
- Peter Morisse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Custom halftone for limited edition prints
- Patent number 12,166,945
- Issue date Dec 10, 2024
- Hewlett-Packard Development Company, L.P.
- Peter Morovic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, control method therefor, and storage me...
- Patent number 12,143,554
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Tsubasa Ochiai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Threshold matrix generation method, image data generation method, s...
- Patent number 12,120,283
- Issue date Oct 15, 2024
- SCREEN Holdings Co., Ltd.
- Yusaku Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moiré occurrence prediction device, moiré occurrence prediction sys...
- Patent number 12,047,544
- Issue date Jul 23, 2024
- TOPPAN INC.
- Yota Hase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image processing method, and non-transitor...
- Patent number 12,022,045
- Issue date Jun 25, 2024
- Brother Kogyo Kabushiki Kaisha
- Yasunari Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ink deposition uniformity compensation mechanism
- Patent number 12,017,462
- Issue date Jun 25, 2024
- Ricoh Company, Ltd.
- Mikel Stanich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexography printing
- Patent number 12,005,727
- Issue date Jun 11, 2024
- Xeikon Prepress N.V.
- Bart Mark Luc Wattyn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Halftone screens encoding signatures
- Patent number 11,979,536
- Issue date May 7, 2024
- Hewlett-Packard Development Company, L.P.
- Gideon Amir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus configured to perform halftone processing
- Patent number 11,973,914
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Go Araki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Edge enhancement with compensation mechanism
- Patent number 11,962,737
- Issue date Apr 16, 2024
- Ricoh Company, Ltd.
- Walter F. Kailey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Edge enhancement with compensation mechanism
- Patent number 11,956,403
- Issue date Apr 9, 2024
- Ricoh Company, Ltd.
- Walter F. Kailey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Halftone screens
- Patent number 11,956,402
- Issue date Apr 9, 2024
- Hewlett-Packard Development Company, L.P.
- Gideon Amir
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining printing fluid amounts
- Patent number 11,945,225
- Issue date Apr 2, 2024
- Hewlett-Packard Development Company, L.P.
- Sara Echevarria Benito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information processing apparatus that illuminates a printed image d...
- Patent number 11,943,547
- Issue date Mar 26, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, recording apparatus, image processing meth...
- Patent number 11,919,319
- Issue date Mar 5, 2024
- Seiko Epson Corporation
- Kohei Utsunomiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Shift compensation mechanism
- Patent number 11,917,115
- Issue date Feb 27, 2024
- Ricoh Company, Ltd.
- Walter F. Kailey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Dither mask selection for printing using aligned printheads
- Patent number 11,831,841
- Issue date Nov 28, 2023
- Memjet Technology Limited
- Rodney Hardy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for obtaining a uniform ink layer
- Patent number 11,825,056
- Issue date Nov 21, 2023
- Esko Software BV
- Peter Morisse
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 11,792,348
- Issue date Oct 17, 2023
- Canon Kabushiki Kaisha
- Hideo Nagura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, recording apparatus, image processing m...
- Patent number 11,769,023
- Issue date Sep 26, 2023
- Seiko Epson Corporation
- Kohei Utsunomiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device, image processing method, and storage medium
- Patent number 11,770,491
- Issue date Sep 26, 2023
- Canon Kabushiki Kaisha
- Ryosuke Otani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inkjet printer image improvement techniques
- Patent number 11,752,774
- Issue date Sep 12, 2023
- Assa Abloy AB
- Tanya Jegeris Snyder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color uniformity compensation mechanism
- Patent number 11,758,074
- Issue date Sep 12, 2023
- Ricoh Company, Ltd.
- Walter F Kailey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SMOOTHER TONAL RESPONSE IN FLEXOGRAPHIC PRINTING
- Publication number 20250091375
- Publication date Mar 20, 2025
- ESKO Software BV
- Peter Morisse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL METHOD THAT MAKES IT POSSIBLE TO USE HALFTONE PROCESSING, I...
- Publication number 20250071227
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR POLARIZATION DETECTION OF TARGET IN STRONG BA...
- Publication number 20250005877
- Publication date Jan 2, 2025
- Changchun University of Science and Technology
- Qiang FU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HALFTONE SCREENS ENCODING SIGNATURES
- Publication number 20240251050
- Publication date Jul 25, 2024
- Hewlett-Packard Development Company, L.P.
- Gideon AMIR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20240196106
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS CAPABLE OF PREVENTING FAILURE IN DECODIN...
- Publication number 20240146860
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- Tsubasa OCHIAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITOR...
- Publication number 20240114104
- Publication date Apr 4, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasunari YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE ME...
- Publication number 20240098208
- Publication date Mar 21, 2024
- Canon Kabushiki Kaisha
- Tsubasa OCHIAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HALFTONE SCREEN TILES
- Publication number 20240064260
- Publication date Feb 22, 2024
- Hewlett-Packard Development Company, L.P.
- Tal FRANK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE MEDIUM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING ME...
- Publication number 20240037895
- Publication date Feb 1, 2024
- Canon Kabushiki Kaisha
- AKITOSHI YAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GREYSCALE IMAGES
- Publication number 20240007578
- Publication date Jan 4, 2024
- Hewlett-Packard Development Company, L.P.
- Gideon Amir
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THRESHOLD MATRIX GENERATION METHOD, IMAGE DATA GENERATION METHOD, S...
- Publication number 20230276013
- Publication date Aug 31, 2023
- SCREEN Holdings Co., Ltd.
- Yusaku IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS CONFIGURED TO PERFORM HALFTONE PROCESSING
- Publication number 20230269340
- Publication date Aug 24, 2023
- Canon Kabushiki Kaisha
- GO ARAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHEMICAL DELIVERY DEVICES PRODUCED USING HALFTONE SCREENING IN AN A...
- Publication number 20230173760
- Publication date Jun 8, 2023
- Xerox Corporation
- Patricia J. Donaldson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOIRÉ OCCURRENCE PREDICTION DEVICE, MOIRÉ OCCURRENCE PREDICTION SYS...
- Publication number 20230164283
- Publication date May 25, 2023
- TOPPAN INC.
- Yota HASE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FABRICATION OF THIN-FILM ENCAPSULATION LAYER FOR LIGHT-EMITTING DEVICE
- Publication number 20230147887
- Publication date May 11, 2023
- Kateeva, Inc.
- Eliyahu Vronsky
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ARTIFACT COMPENSATION MECHANISM
- Publication number 20230120258
- Publication date Apr 20, 2023
- RICOH COMPANY, LTD.
- Mikel Stanich
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230113952
- Publication date Apr 13, 2023
- Canon Kabushiki Kaisha
- Hideo Nagura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DITHER MASK SELECTION FOR PRINTING USING ALIGNED PRINTHEADS
- Publication number 20230085437
- Publication date Mar 16, 2023
- Memiet Technology Limited
- Rodney Hardy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...
- Publication number 20230062438
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Hiroyuki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GREYSCALE IMAGES
- Publication number 20230069685
- Publication date Mar 2, 2023
- Hewlett-Packard Development Company, L.P.
- Gideon Amir
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HALFTONE SCREENS ENCODING SIGNATURES
- Publication number 20230044174
- Publication date Feb 9, 2023
- Hewlett-Packard Development Company, L.P.
- Gideon Amir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HALFTONE SCREENS
- Publication number 20230039819
- Publication date Feb 9, 2023
- Hewlett-Packard Development Company, L.P.
- Gideon Amir
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING PRINTING FLUID AMOUNTS
- Publication number 20230023168
- Publication date Jan 26, 2023
- Hewlett-Packard Development Company, L.P.
- Sara ECHEVARRIA BENITO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AUTOMATED CALIBRATION AND OPTIMIZED PATCH SET CREATION FOR VOID PAN...
- Publication number 20220398419
- Publication date Dec 15, 2022
- Xerox Corporation
- Jonathan Ross Ireland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRECISE CIRCULAR HALFTONES
- Publication number 20220368809
- Publication date Nov 17, 2022
- ADOBE INC
- Dmytro BARANOVSKIY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR OBTAINING A UNIFORM INK LAYER
- Publication number 20220345587
- Publication date Oct 27, 2022
- ESKO Software BV
- Peter Morisse
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETERMINING HALF-TONING PARAMETERS
- Publication number 20220321734
- Publication date Oct 6, 2022
- Hewlett-Packard Development Company, L.P.
- Jordi Sender Beleta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAIN PREDICTIONS
- Publication number 20220321735
- Publication date Oct 6, 2022
- Hewlett-Packard Development Company, L.P.
- Peter MOROVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
- Publication number 20220311904
- Publication date Sep 29, 2022
- SEIKO EPSON CORPORATION
- Shinichi ARAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus, control method thereof, and storage medium...

Image processing apparatus capable of preventing failure in decodin...

Method of printing authentication indicators with amplitude modulat...

Image forming apparatus to perform reading operation in image size...

Method for smoother tonal response in flexographic printing

Custom halftone for limited edition prints

Image processing apparatus, control method therefor, and storage me...

Threshold matrix generation method, image data generation method, s...

Moiré occurrence prediction device, moiré occurrence prediction sys...

Image processing device, image processing method, and non-transitor...

Ink deposition uniformity compensation mechanism

Flexography printing

Halftone screens encoding signatures

Image forming apparatus configured to perform halftone processing

Juxtaposed clustered dispersed dot halftoning

Edge enhancement with compensation mechanism

Edge enhancement with compensation mechanism

Halftone screens

Determining printing fluid amounts

Information processing apparatus that illuminates a printed image d...

Image processing device, recording apparatus, image processing meth...

Shift compensation mechanism

Digital halftoning with spiral dots

Dither mask selection for printing using aligned printheads

System and method for obtaining a uniform ink layer

Image forming apparatus

Image processing apparatus, recording apparatus, image processing m...

Image processing device, image processing method, and storage medium

Inkjet printer image improvement techniques

Color uniformity compensation mechanism

Patents Applicationslast 30 patents

METHOD FOR SMOOTHER TONAL RESPONSE IN FLEXOGRAPHIC PRINTING

CONTROL METHOD THAT MAKES IT POSSIBLE TO USE HALFTONE PROCESSING, I...

SYSTEM AND METHOD FOR POLARIZATION DETECTION OF TARGET IN STRONG BA...

HALFTONE SCREENS ENCODING SIGNATURES

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

IMAGE PROCESSING APPARATUS CAPABLE OF PREVENTING FAILURE IN DECODIN...

IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITOR...

IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE ME...

HALFTONE SCREEN TILES

STORAGE MEDIUM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING ME...

GREYSCALE IMAGES

THRESHOLD MATRIX GENERATION METHOD, IMAGE DATA GENERATION METHOD, S...

IMAGE FORMING APPARATUS CONFIGURED TO PERFORM HALFTONE PROCESSING

CHEMICAL DELIVERY DEVICES PRODUCED USING HALFTONE SCREENING IN AN A...

MOIRÉ OCCURRENCE PREDICTION DEVICE, MOIRÉ OCCURRENCE PREDICTION SYS...

FABRICATION OF THIN-FILM ENCAPSULATION LAYER FOR LIGHT-EMITTING DEVICE

ARTIFACT COMPENSATION MECHANISM

IMAGE FORMING APPARATUS

DITHER MASK SELECTION FOR PRINTING USING ALIGNED PRINTHEADS

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IN...

GREYSCALE IMAGES

HALFTONE SCREENS ENCODING SIGNATURES

HALFTONE SCREENS

DETERMINING PRINTING FLUID AMOUNTS

AUTOMATED CALIBRATION AND OPTIMIZED PATCH SET CREATION FOR VOID PAN...

PRECISE CIRCULAR HALFTONES

SYSTEM AND METHOD FOR OBTAINING A UNIFORM INK LAYER

DETERMINING HALF-TONING PARAMETERS

GRAIN PREDICTIONS

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD