Assignee
ENTRUST CORP
US49 patents
Top patents by PatentIndex Score
US12388661B2Aug 12, 2025
Cross-certification for secure binding of cryptographic systems
ENTRUST CORP2 citations68
US11981154B2May 14, 2024
Non-linear power control of a thermal print head in a plastic card printer
ENTRUST CORP2 citations66
US11718123B2Aug 8, 2023
Laser textured identification document surfaces
ENTRUST CORP2 citations61
US11440239B2Sep 13, 2022
Elevator with debowing mechanism
ENTRUST CORP0 citations61
US11238330B2Feb 1, 2022
Card printing mechanism with card return path
ENTRUST CORP0 citations61
US11192387B2Dec 7, 2021
Card printing using thermal transfer print ribbon with radiation curable ink
ENTRUST CORP0 citations61
US11820149B2Nov 21, 2023
Drop-on-demand printer with bottle ink supply and keyed bottle cap
ENTRUST CORP0 citations59
US11192375B2Dec 7, 2021
Drop-on-demand ink delivery systems and methods in card processing systems
ENTRUST CORP1 citations59
US10899135B2Jan 26, 2021
Drop-on-demand printer with bottle ink supply and keyed bottle cap
ENTRUST CORP0 citations59
US11220099B2Jan 11, 2022
Contaminant control process in a retransfer card printer
ENTRUST CORP0 citations58
US11077665B2Aug 3, 2021
Drop-on-demand print head cleaning mechanism and method
ENTRUST CORP0 citations58
US12444180B2Oct 14, 2025
Live biometric engine performance measurement
ENTRUST CORP0 citations57
US11938719B2Mar 26, 2024
Drop-on-demand card printer with ink tray
ENTRUST CORP0 citations57
US11858254B2Jan 2, 2024
Active card cooling in a card processing machine
ENTRUST CORP0 citations57
US11759995B2Sep 19, 2023
Branding indenter
ENTRUST CORP0 citations57
US11610005B2Mar 21, 2023
Cryptographic object management across multiple remote sites
ENTRUST CORP0 citations57
US11541675B2Jan 3, 2023
Drop-on-demand card printer with ink tray
ENTRUST CORP0 citations57
US11241894B2Feb 8, 2022
Inkjet printing on plastic cards
ENTRUST CORP0 citations57
US11084279B2Aug 10, 2021
Active card cooling in a card processing machine
ENTRUST CORP0 citations57
US11030328B2Jun 8, 2021
Cryptographic object management across multiple remote sites
ENTRUST CORP0 citations57
US12466208B2Nov 11, 2025
Non-linear power control of a thermal print head in a plastic card printer
ENTRUST CORP0 citations56
US11072169B2Jul 27, 2021
Card processing system with drop-on-demand print head automated maintenance routines
ENTRUST CORP1 citations56
US11858257B2Jan 2, 2024
Cure lamp shutter
ENTRUST CORP1 citations54
US11850869B2Dec 26, 2023
Retransfer printer with platen roller homing
ENTRUST CORP0 citations54
US10917393B2Feb 9, 2021
Remote monitoring and management of an instant issuance system
ENTRUST CORP0 citations54
US12021855B2Jun 25, 2024
Single sign-on using smart credential
ENTRUST CORP0 citations53
US11858281B2Jan 2, 2024
Plastic card with enhanced durability colored machined characters
ENTRUST CORP0 citations53
US11613140B2Mar 28, 2023
Methods and systems for printing vibrant grey colors on plastic cards
ENTRUST CORP0 citations53
US12370821B2Jul 29, 2025
Plastic card printing with radiation curable material and multiple curing passes
ENTRUST CORP0 citations50
US11932010B2Mar 19, 2024
Plastic card printing systems with temperature and pixel density compensation
ENTRUST CORP0 citations50
US10967661B2Apr 6, 2021
Printhead guard
ENTRUST CORP0 citations50
US11858009B2Jan 2, 2024
Card/carrier combination diverter and/or sorter systems
ENTRUST CORP0 citations49
US11607897B2Mar 21, 2023
Desktop plastic card printer with removably installable smart card cartridge
ENTRUST CORP0 citations49
US10828920B2Nov 10, 2020
Card processing system with adaptable card transport delay
ENTRUST CORP0 citations49
US10828885B2Nov 10, 2020
Rounded image canvas corners
ENTRUST CORP0 citations49
US12561209B2Feb 24, 2026
System and method for performing a dedicated backup in a containerized environment
ENTRUST CORP0 citations47
US12558904B2Feb 24, 2026
Drop-on-demand ink delivery systems and methods with tankless recirculation for card processing systems
ENTRUST CORP0 citations46
US12049092B2Jul 30, 2024
Drop-on-demand identification document printing with improved print adhesion
ENTRUST CORP0 citations46
US12407526B2Sep 2, 2025
Cross-certification for secure binding of cryptographic systems
ENTRUST CORP0 citations45
US11909893B2Feb 20, 2024
Composite encryption across cryptographic algorithms
ENTRUST CORP0 citations45
US11285755B2Mar 29, 2022
Topcoat with matte surface finish
ENTRUST CORP0 citations42
US12174936B2Dec 24, 2024
Remote programming of unique and secure supply tags
ENTRUST CORP0 citations41
US11285750B2Mar 29, 2022
Collapsible ribbon supply cartridge
ENTRUST CORP0 citations41
US12450355B2Oct 21, 2025
Secure update of dynamic configuration in containerized execution environment
ENTRUST CORP0 citations39
US12485691B2Dec 2, 2025
Shape changing ribbon core
ENTRUST CORP0 citations38
US10872161B2Dec 22, 2020
Printer identity and security
ENTRUST CORP0 citations38
US12296614B2May 13, 2025
Personalized identification document processing systems and methods
ENTRUST CORP0 citations36
US11613132B2Mar 28, 2023
Print ribbon residual image scrambling techniques using metadata
ENTRUST CORP0 citations31
US12388637B2Aug 12, 2025
Hardware security module proxy device for storage expansion
ENTRUST CORP0 citations30