Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949075 | Power tier management system for light electric vehicles | Dave Butler | 2024-04-02 |
| 9647833 | System and method for identity-based key management | Hyo Jin Yoon | 2017-05-09 |
| 9485230 | Efficient key generator for distribution of sensitive material from multiple application service providers to a secure element such as a universal integrated circuit card (UICC) | Tat Keung Chan, Alexander Medvinsky, Eric J. Sprunk | 2016-11-01 |
| 9465947 | System and method for encryption and key management in cloud storage | — | 2016-10-11 |
| 9219607 | Provisioning sensitive data into third party | — | 2015-12-22 |
| 9210138 | Efficient key generator for distribution of sensitive material from multiple application service providers to a secure element such as a universal integrated circuit card (UICC) | Tat Keung Chan, Alexander Medvinsky, Eric J. Sprunk | 2015-12-08 |
| 9178869 | Locating network resources for an entity based on its digital certificate | Tat Keung Chan | 2015-11-03 |
| 9027101 | Providing subscriber consent in an operator exchange | — | 2015-05-05 |
| 8887310 | Secure consumer programming device | Alexander Medvinsky, Stuart P. Moskovics, Jason A. Pasion | 2014-11-11 |
| 8856509 | System and method for cognizant transport layer security (CTLS) | Tat Keung Chan, Alexander Medvinsky | 2014-10-07 |
| 8584214 | Secure server certificate trust list update for client devices | Steven D. Upp, Alexander Medvinsky | 2013-11-12 |
| 8555361 | Dynamic cryptographic subscriber-device identity binding for subscriber mobility | Katrin Hoeper, Alexander Medvinsky | 2013-10-08 |
| 8539559 | System for using an authorization token to separate authentication and authorization services | — | 2013-09-17 |
| 8285990 | Method and system for authentication confirmation using extensible authentication protocol | — | 2012-10-09 |
| 8245028 | Method and apparatus for dynamic, seamless security in communication protocols | George Calcev, Bogdan O. Carbunar | 2012-08-14 |
| 8099597 | Service authorization for distributed authentication and authorization servers | — | 2012-01-17 |
| 8005224 | Token-based dynamic key distribution method for roaming environments | Changsheng Wan | 2011-08-23 |
| 7865717 | Method and apparatus for dynamic, seamless security in communication protocols | George Calcev, Bogdan O. Carbunar | 2011-01-04 |
| 7725717 | Method and apparatus for user authentication | Pierre Roux, Marco Fratti | 2010-05-25 |