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Brant Dennis Nystrom
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Lexington, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Physical unclonable function (PUF) alters disk structure to encode...
Patent number
11,416,193
Issue date
Aug 16, 2022
Lexmark International, Inc.
Scott Richard Castle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and method for scanning the physical signature data of a phy...
Patent number
11,093,724
Issue date
Aug 17, 2021
Lexmark International, Inc.
Scott Richard Castle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Notary stamp physical unclonable function reader frame
Patent number
D918294
Issue date
May 4, 2021
Lexmark International, Inc.
Hyeob Kim
D18 - Printing and office machinery
Information
Patent Grant
Three dimensional faceted identification chip
Patent number
D911331
Issue date
Feb 23, 2021
Lexmark International, Inc.
Hyeob Kim
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Printer
Patent number
D903756
Issue date
Dec 1, 2020
Lexmark International, Inc.
Samuel Leo Rhodus
D18 - Printing and office machinery
Information
Patent Grant
Frame for printer
Patent number
D903757
Issue date
Dec 1, 2020
Lexmark International, Inc.
Samuel Leo Rhodus
D18 - Printing and office machinery
Information
Patent Grant
Hair straightener with flat sides
Patent number
D901078
Issue date
Nov 3, 2020
Lexmark International, Inc.
Hyeob Kim
D28 - Cosmetic products and toilet articles
Information
Patent Grant
Method for converting a source gamut of an image to a destination g...
Patent number
8,089,489
Issue date
Jan 3, 2012
Lexmark International, Inc.
Yao Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gamut mapping by controlling minimum and maximum color changes
Patent number
7,751,081
Issue date
Jul 6, 2010
Lexmark International, Inc.
Xuan-Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning apparatus having an ultraviolet light source
Patent number
7,684,095
Issue date
Mar 23, 2010
Lexmark International, Inc.
Brant Dennis Nystrom
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of correcting neutral color shifts caused by cartridge varia...
Patent number
7,656,554
Issue date
Feb 2, 2010
Lexmark International, Inc.
Anna Yaping Deer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of selecting inks for use in imaging with an imaging apparatus
Patent number
7,573,607
Issue date
Aug 11, 2009
Lexmark International, Inc.
Jincheng Huan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlled moving window adaptive histogram equalization
Patent number
7,515,748
Issue date
Apr 7, 2009
Lexmark International, Inc.
Brant D. Nystrom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of selecting inks for use in imaging with an imaging apparatus
Patent number
7,403,307
Issue date
Jul 22, 2008
Lexmark International, Inc.
Xuan-Chao Huang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and system for correcting color shift caused by printing wit...
Patent number
7,192,113
Issue date
Mar 20, 2007
Lexmark International, Inc.
Anna Yaping Deer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of calibrating a scanner to a printer
Patent number
7,116,452
Issue date
Oct 3, 2006
Lexmark International, Inc.
Yao Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for calibrating production printing cartridges for use in an...
Patent number
7,059,701
Issue date
Jun 13, 2006
Lexmark International, Inc.
Anna Yaping Deer
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for mixing inks for high fidelity color printing
Patent number
6,956,672
Issue date
Oct 18, 2005
Lexmark International, Inc.
Xuan-Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of mixing multi-level black and color inks in a printing system
Patent number
6,776,473
Issue date
Aug 17, 2004
Lexmark International, Inc.
Xuan-Chao Huang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Two-domain chroma boost method for color printing
Patent number
6,721,064
Issue date
Apr 13, 2004
Lexmark International, Inc.
Xuan Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Printing black and three colors from three color data
Patent number
6,386,670
Issue date
May 14, 2002
Lexmark International, Inc.
Xuan-Chao Huang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for morphing n-dimensional data using a scattered data trans...
Patent number
6,266,165
Issue date
Jul 24, 2001
Lexmark International, Inc.
Xuan-Chao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ink reduction device and method for a color inkjet printer
Patent number
6,233,061
Issue date
May 15, 2001
Lexmark International, Inc.
Xuan-Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multilevel ink mixing device and method using diluted and saturated...
Patent number
6,172,692
Issue date
Jan 9, 2001
Lexmark International, Inc.
Xuan-Chao Huang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Disabling refill and reuse of an ink jet print head
Patent number
6,099,101
Issue date
Aug 8, 2000
Lexmark International, Inc.
Giuseppe Andre Maurelli
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Cryptoanchor Reader
Publication number
20230030797
Publication date
Feb 2, 2023
Lexmark International, Inc.
SCOTT RICHARD CASTLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cryptoanchor Reader
Publication number
20230031762
Publication date
Feb 2, 2023
Lexmark International, Inc.
SCOTT RICHARD CASTLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHYSICAL UNCLONABLE FUNCTION REGION ENCODING
Publication number
20210334052
Publication date
Oct 28, 2021
Lexmark International, Inc.
SCOTT RICHARD CASTLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CRYPTOANCHOR READER
Publication number
20210111899
Publication date
Apr 15, 2021
Lexmark International, Inc.
SCOTT RICHARD CASTLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-FACTOR PHYSICALLY UNCLONABLE FUNCTION KEY, COIN, OR RFID
Publication number
20200300002
Publication date
Sep 24, 2020
Lexmark International, Inc.
SCOTT RICHARD CASTLE
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
DEVICE AND METHOD FOR SCANNING THE PHYSICAL SIGNATURE DATA OF A PHY...
Publication number
20200304321
Publication date
Sep 24, 2020
Lexmark International, Inc.
SCOTT RICHARD CASTLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHYSICAL UNCLONABLE FUNCTION VARIABLE READ SENSOR
Publication number
20200304323
Publication date
Sep 24, 2020
Lexmark International, Inc.
SCOTT RICHARD CASTLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TAMPER-PROOF PHYSICAL UNCLONABLE FUNCTION SEALS FOR AUTHENTICATION...
Publication number
20200304324
Publication date
Sep 24, 2020
Lexmark International, Inc.
SCOTT RICHARD CASTLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HANDHELD WAND DEVICE AND METHOD FOR SCANNING THE PHYSICAL SIGNATURE...
Publication number
20200302134
Publication date
Sep 24, 2020
Lexmark International, Inc.
SCOTT RICHARD CASTLE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods for Dynamically Assigning Content to be Displayed on a Digi...
Publication number
20160055449
Publication date
Feb 25, 2016
Lexmark International Technology SA
Eric Nicholas Bedell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems for Dynamically Assigning Content to be Displayed on a Digi...
Publication number
20160055450
Publication date
Feb 25, 2016
Lexmark International Technology SA
Eric Nicholas Bedell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM OF PRINTING USING COLOR TABLES
Publication number
20100271642
Publication date
Oct 28, 2010
Xuan-Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Color Correction Method for an Imaging System
Publication number
20090190194
Publication date
Jul 30, 2009
Anna Y. Deer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for correcting cartridge color shifts for performing imaging...
Publication number
20070097390
Publication date
May 3, 2007
Lexmark International, Inc.
Xuan-Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of selecting inks for use in imaging with an imaging apparatus
Publication number
20070086026
Publication date
Apr 19, 2007
Lexmark International, Inc.
Jincheng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for correcting color shift caused by printing wit...
Publication number
20060187252
Publication date
Aug 24, 2006
Lexmark International Inc.
Anna Yaping Deer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of selecting inks for use in imaging with an imaging apparatus
Publication number
20060098039
Publication date
May 11, 2006
Lexmark International, Inc.
Xuan-Chao Huang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method for converting a source gamut of an image to a destination g...
Publication number
20060072133
Publication date
Apr 6, 2006
Yao Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scanning apparatus having an ultraviolet light source
Publication number
20060072171
Publication date
Apr 6, 2006
Brant Dennis Nystrom
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for printing using a plurality of basic colora...
Publication number
20060066650
Publication date
Mar 30, 2006
Xuan-Chao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of correcting neutral color shifts caused by cartridge varia...
Publication number
20050285891
Publication date
Dec 29, 2005
Anna Yaping Deer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for calibrating production printing cartridges for use in an...
Publication number
20050200646
Publication date
Sep 15, 2005
Anna Yaping Deer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Controlled moving window adaptive histogram equalization
Publication number
20050163371
Publication date
Jul 28, 2005
Brant D. Nystrom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Gamut mapping by controlling minimum and maximum color changes
Publication number
20050073730
Publication date
Apr 7, 2005
Xuan-Chao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Color correction method for an imaging system
Publication number
20050073731
Publication date
Apr 7, 2005
Anna Y. Deer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of mixing multi-level black and color inks in a printing system
Publication number
20040113978
Publication date
Jun 17, 2004
Xuan-Chao Huang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method of calibrating a scanner to a printer
Publication number
20030193678
Publication date
Oct 16, 2003
Yao Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE