We have three US patents granted and several patents pending.
US patent 8,341,200 is related to the white paper Protecting a Web Application Against Attacks Through HTML Shared Files.
US patent 8,046,827 is related to the white paper Protecting a Multiuser Web Application against On-Line Password-Guessing Attacks.
US patent 7,975,292 is related to the white paper Secure Password Reset in a Multiuser Web Application.
Please contact us if you would like to license some of our intellectual property.