CC

Christian Cachin

IBM: 15 patents #7,450 of 70,183Top 15%
SS Smartcontract Chainlink Limited Sezc: 2 patents #4 of 6Top 70%
Overall (All Time): #266,250 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12401532 Method and apparatus for producing verifiable randomness within a decentralized computing network Alex Coventry, Lorenz Breidenbach 2025-08-26
12074853 Method and apparatus for providing secure information to a decentralized computing environment Lorenz Breidenbach, Alex Coventry, Ari Juels 2024-08-27
11194921 Data masking Jan L. Camenisch, Eduarda Freire Stögbuchner, Anja Lehmann 2021-12-07
10754970 Data masking Jan L. Camenisch, Eduarda Freire Stögbuchner, Anja Lehmann 2020-08-25
10740484 Data masking Jan L. Camenisch, Eduarda Freire Stögbuchner, Anja Lehmann 2020-08-11
9589153 Securing integrity and consistency of a cloud storage service with efficient client operations Marcus Brandenburger, Nikola Knezevic 2017-03-07
9141813 Ordered deletion of content in storage systems Robert Haas, Anil Kurmus, Alessandro Sorniotti 2015-09-22
8681990 Renewal management for data items Patrick Droz, Robert Haas, Xiao-Yu Hu, Ilias Iliadis, Rene A. Pawlitzek 2014-03-25
8655919 Storage system and method for updating a hash tree Paul T. Hurley, Jan Kunigk, Roman A. Pletka 2014-02-18
8422686 Automated validation and execution of cryptographic key and certificate deployment and distribution Robert Haas, Timothy J. Hahn, Xiaoyu Hu, Ilias Iliadis, Rene A. Pawlitzek +1 more 2013-04-16
7853015 Group key exchanges with failures Reto Strobl 2010-12-14
7844496 Method and system for processing a request of a customer Joy Algesheimer, Jan L. Camenisch, Guenter Karjoth 2010-11-30
7802102 Method for efficient and secure data migration between data processing systems Roman A. Pletka, Patrick Droz 2010-09-21
7389416 Method of verifiably sharing a secret in potentially asynchronous networks Klaus Kursawe, Anna Lysyanskaya, Reto Strobl 2008-06-17
7327847 Method for distributed computation of RSA inverses in asynchronous networks 2008-02-05
6957331 Method of achieving multiple processor agreement in asynchronous networks Klaus Kursawe, Victor Shoup 2005-10-18
6931431 Agreement and atomic broadcast in asynchronous networks Klaus Kursawe, Victor Shoup, Frank Petzold 2005-08-16