Assignee
ASSA ABLOY AB
SE440 patents
Top patents by PatentIndex Score
US7706778B2Apr 27, 2010
System and method for remotely assigning and revoking access credentials using a near field communication equipped mobile phone
ASSA ABLOY AB152 citations99
US7439862B2Oct 21, 2008
Antenna array for an RFID reader compatible with transponders operating at different carrier frequencies
ASSA ABLOY AB114 citations95
USD867916SNov 26, 2019
Reader housing
ASSA ABLOY AB23 citations94
US9681302B2Jun 13, 2017
Method, apparatus, and system for providing and using a trusted tag
ASSA ABLOY AB41 citations94
US9659422B2May 23, 2017
Using temporary access codes
ASSA ABLOY AB21 citations94
US11405784B2Aug 2, 2022
Physical access control systems with localization-based intent detection
ASSA ABLOY AB19 citations93
USD891223SJul 28, 2020
Door lock keypad
ASSA ABLOY AB25 citations93
US10482698B2Nov 19, 2019
Invisible indication of duress via wearable
ASSA ABLOY AB18 citations93
US10440014B1Oct 8, 2019
Portable secure access module
ASSA ABLOY AB22 citations93
USD861460SOct 1, 2019
Door handle escutcheon
ASSA ABLOY AB20 citations93
US9985950B2May 29, 2018
Method and apparatus for making a decision on a card
ASSA ABLOY AB18 citations93
US10824737B1Nov 3, 2020
Protecting data from brute force attack
ASSA ABLOY AB15 citations92
US10490005B2Nov 26, 2019
Method and apparatus for making a decision on a card
ASSA ABLOY AB11 citations92
US9767267B2Sep 19, 2017
Method and apparatus for making a decision on a card
ASSA ABLOY AB13 citations92
US9760705B2Sep 12, 2017
Method and apparatus for making a decision on a card
ASSA ABLOY AB14 citations92
US9721076B2Aug 1, 2017
System and method for remotely assigning and revoking access credentials using a near field communication equipped mobile phone
ASSA ABLOY AB12 citations92
US9672345B2Jun 6, 2017
Method and apparatus for making a decision on a card
ASSA ABLOY AB17 citations92
US9595148B2Mar 14, 2017
Access control communication device, method, computer program and computer program product
ASSA ABLOY AB13 citations92
US9483631B2Nov 1, 2016
System and method for remotely assigning and revoking access credentials using a near field communication equipped mobile phone
ASSA ABLOY AB12 citations92
US9396321B2Jul 19, 2016
Method and apparatus for making a decision on a card
ASSA ABLOY AB10 citations92
USD696255SDec 24, 2013
Reader housing
ASSA ABLOY AB31 citations92
US8358783B2Jan 22, 2013
Secure wiegand communications
ASSA ABLOY AB20 citations92
US7586413B2Sep 8, 2009
Human feedback using parasitic power harvesting of RFID tags
ASSA ABLOY AB21 citations92
US7407110B2Aug 5, 2008
Protection of non-promiscuous data in an RFID transponder
ASSA ABLOY AB36 citations92
USD673533SJan 1, 2013
RFID tag housing
ASSA ABLOY AB30 citations91
US7539465B2May 26, 2009
Tuning an RFID reader with electronic switches
ASSA ABLOY AB48 citations89
US7439860B2Oct 21, 2008
Auto-tuned RFID reader antenna
ASSA ABLOY AB35 citations89
US6822552B2Nov 23, 2004
Key and lock device
ASSA ABLOY AB37 citations89
US9893892B2Feb 13, 2018
Authenticated remote pin unblock
ASSA ABLOY AB13 citations87
USD647810SNov 1, 2011
Key tag
ASSA ABLOY AB59 citations87
US11887416B2Jan 30, 2024
Systems, methods, and devices for access control
ASSA ABLOY AB13 citations86
USD984295SApr 25, 2023
Reader housing
ASSA ABLOY AB6 citations86
USD967094SOct 18, 2022
Reader housing having a camera window and display screen
ASSA ABLOY AB12 citations86
USD883282SMay 5, 2020
Reader housing
ASSA ABLOY AB14 citations86
US10228444B2Mar 12, 2019
Method and system for determining whether a portable key device is located in an active area in relation to a barrier
ASSA ABLOY AB18 citations86
US7874190B2Jan 25, 2011
Electromechanical lock cylinder
ASSA ABLOY AB32 citations86
US7845202B2Dec 7, 2010
Interchangeable electromechanical lock core
ASSA ABLOY AB43 citations86
US12022288B2Jun 25, 2024
Physical access control systems with localization-based intent detection
ASSA ABLOY AB3 citations85
US11955723B2Apr 9, 2024
Ultra-wide band antenna configuration for physical access control system
ASSA ABLOY AB9 citations85
US11928906B2Mar 12, 2024
Ultra-wide band device for access control reader system
ASSA ABLOY AB6 citations85
US11902784B2Feb 13, 2024
Reader coordination for access control
ASSA ABLOY AB4 citations85
US11900750B2Feb 13, 2024
Ultra-wide band device for access control reader system
ASSA ABLOY AB10 citations85
US11825292B2Nov 21, 2023
Physical access control systems with localization-based intent detection
ASSA ABLOY AB7 citations85
US11770708B2Sep 26, 2023
Physical access control systems with localization-based intent detection
ASSA ABLOY AB8 citations85
US11765588B2Sep 19, 2023
Physical access control systems with localization-based intent detection
ASSA ABLOY AB6 citations85
US10580240B2Mar 3, 2020
Use of mobile device to configure a lock
ASSA ABLOY AB11 citations85
US11328543B2May 10, 2022
Key delegation for controlling access
ASSA ABLOY AB8 citations84
US11252569B2Feb 15, 2022
Method, system, and device for generating, storing, using, and validating NFC tags and data
ASSA ABLOY AB4 citations84
US11237243B2Feb 1, 2022
Method, device, computer program and computer program product for determining whether a portable key device is located in an active area in relation to a barrier
ASSA ABLOY AB13 citations84
US11087572B2Aug 10, 2021
Continuous authentication
ASSA ABLOY AB7 citations84
Showing the top 50 of 440 patents by PatentIndex Score.