Issued Patents 2018
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164964 | Distributed single sign-on | Yossi Gilad, Anja Lehmann, Zoltan Arnold Nagy, Gregory Neven | 2018-12-25 |
| 10164965 | Distributed single sign-on | Yossi Gilad, Anja Lehmann, Zoltan Arnold Nagy, Gregory Neven | 2018-12-25 |
| 10104088 | Traitor tracing for obfuscated credentials | Robert R. Enderlein, Anja Lehmann, Gregory Neven | 2018-10-16 |
| 10091190 | Server-assisted authentication | Anja Lehmann, Gregory Neven, Franz-Stefan Preiss, Kai Samelin | 2018-10-02 |
| 10079686 | Privacy-preserving attribute-based credentials | Robert R. Enderlein, Anja Lehmann, Gregory Neven | 2018-09-18 |
| 10057060 | Password-based generation and management of secret cryptographic keys | Robert R. Enderlein, Stephan Krenn, Anja Lehmann, Gregory Neven | 2018-08-21 |
| 10027477 | Distributed single sign-on | Yossi Gilad, Anja Lehmann, Zoltan Arnold Nagy, Gregory Neven | 2018-07-17 |
| 10015019 | Production of cryptographic signatures | Anja Lehmann, Gregory Neven | 2018-07-03 |
| 10009182 | Production of cryptographic signatures | Anja Lehmann, Gregory Neven | 2018-06-26 |
| 9923717 | Refresh of shared cryptographic keys | Anja Lehmann, Gregory Neven | 2018-03-20 |
| 9906512 | Flexible revocation of credentials | Maria Dubovitskaya, Alfredo Rial Duran | 2018-02-27 |
| 9882890 | Reissue of cryptographic credentials | Anja Lehmann, Gregory Neven | 2018-01-30 |
| 9882717 | System and method for generating a server-assisted strong password from a weak secret | Franz-Stefan Preiss, Kai Samelin, Dieter M. Sommer | 2018-01-30 |
| 9871655 | Method for deriving a verification token from a credential | Anja Lehmann, Gregory Neven | 2018-01-16 |
| 9860237 | Password-based authentication in server systems | Anja Lehmann, Gregory Neven | 2018-01-02 |