Patents

The following Device Authority products are protected by patents Worldwide.

This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act.

KeyScaler™: Protected by the following Worldwide Patents:

US Patents
8898450 -
HARDWARE IDENTITY IN MULTI-FACTOR AUTHENTICATION AT THE APPLICATION LAYER
8087092 - METHOD AND APPARATUS FOR DETECTION OF TAMPERING ATTACKS
8464059 - SYSTEM AND METHOD FOR DEVICE-BOUND PUBLIC KEY INFRASTRUCTURE
8446834 - TRACEBACK TRANSPORT PROTOCOL
8755386 - TRACEBACK TRANSPORT PROTOCOL
8726407 - AUTHENTICATION OF COMPUTING AND COMMUNICATIONS HARDWARE
8438394 - DEVICE-BOUND CERTIFICATE AUTHENTICATION
9047458 - NETWORK ACCESS PROTECTION
9047450 - IDENTIFICATION OF EMBEDDED SYSTEM DEVICES

EU Patents
EP2268071 - SYSTEM AND METHOD FOR SECURED COMMUNICATIONS BY EMBEDDED PLATFORMS

AU Patents
2011100168 - DEVICE-BOUND CERTIFICATE AUTHENTICATION
2011100349 - TRACEBACK PACKET TRANSPORT PROTOCOL
2011101295 - HARDWARE IDENTITY IN MULTI-FACTOR AUTHENTICATION LAYER
2012101559 - DEVICE IDENTIFICATION USING SYNTHETIC DEVICE KEYS
2012101558 - ADAPTIVE DEVICE AUTHENTICATION

US Exclusively Licensed Patents
8213907 - SYSTEM AND METHOD FOR SECURED MOBILE COMMUNICATION
8316421 - SYSTEM AND METHOD FOR DEVICE AUTHENTICATION WITH BUILT-IN TOLERANCE


Additional patents may be pending.