AL

Anja Lehmann

IBM: 42 patents #2,200 of 70,183Top 4%
Overall (All Time): #70,576 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 25 most recent of 43 patents

Patent #TitleCo-InventorsDate
11194921 Data masking Christian Cachin, Jan L. Camenisch, Eduarda Freire Stögbuchner 2021-12-07
11012243 Production of cryptographic signatures Jan L. Camenisch, Gregory Neven 2021-05-18
10826694 Method for leakage-resilient distributed function evaluation with CPU-enclaves Jan L. Camenisch, Manu Drijvers, Kai Samelin 2020-11-03
10754970 Data masking Christian Cachin, Jan L. Camenisch, Eduarda Freire Stögbuchner 2020-08-25
10740484 Data masking Christian Cachin, Jan L. Camenisch, Eduarda Freire Stögbuchner 2020-08-11
10616186 Data tokenization Marcus Oestreicher, Michael Charles Osborne 2020-04-07
10609000 Data tokenization Marcus Oestreicher, Michael Charles Osborne 2020-03-31
10609039 Traitor tracing for obfuscated credentials Jan L. Camenisch, Robert R. Enderlein, Gregory Neven 2020-03-31
10554419 Backup and invalidation of authentication credentials Jan L. Camenisch, Stephan Krenn, Gregory Neven 2020-02-04
10397003 Signature scheme for homomorphic message encoding functions Jan L. Camenisch 2019-08-27
10397002 Signature scheme for homomorphic message encoding functions Jan L. Camenisch 2019-08-27
10356058 Encrypted message communication Jan L. Camenisch, Gregory Neven, Kai Samelin 2019-07-16
10333719 Production of cryptographic signatures Jan L. Camenisch, Gregory Neven 2019-06-25
10250591 Password-based authentication Jan L. Camenisch, Gregory Neven 2019-04-02
10229285 Privacy enhanced central data storage Jan L. Camenisch, Maria Dubovitskaya, Gregory Neven 2019-03-12
10181950 Refresh of shared cryptographic keys Jan L. Camenisch, Gregory Neven 2019-01-15
10171451 Distributed single sign-on Jan L. Camenisch, Yossi Gilad, Zoltan Arnold Nagy, Gregory Neven 2019-01-01
10164965 Distributed single sign-on Jan L. Camenisch, Yossi Gilad, Zoltan Arnold Nagy, Gregory Neven 2018-12-25
10164964 Distributed single sign-on Jan L. Camenisch, Yossi Gilad, Zoltan Arnold Nagy, Gregory Neven 2018-12-25
10104088 Traitor tracing for obfuscated credentials Jan L. Camenisch, Robert R. Enderlein, Gregory Neven 2018-10-16
10091190 Server-assisted authentication Jan L. Camenisch, Gregory Neven, Franz-Stefan Preiss, Kai Samelin 2018-10-02
10079686 Privacy-preserving attribute-based credentials Jan L. Camenisch, Robert R. Enderlein, Gregory Neven 2018-09-18
10057060 Password-based generation and management of secret cryptographic keys Jan L. Camenisch, Robert R. Enderlein, Stephan Krenn, Gregory Neven 2018-08-21
10027477 Distributed single sign-on Jan L. Camenisch, Yossi Gilad, Zoltan Arnold Nagy, Gregory Neven 2018-07-17
10015019 Production of cryptographic signatures Jan L. Camenisch, Gregory Neven 2018-07-03