Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10200199 | Strengthened entity identity for digital record signature infrastructure | Ahto Truu | 2019-02-05 |
| 10103893 | Blockchain-supported, fail-safe synchronization in a data authentication infrastructure | Ahto Buldas, Jeffrey Pearce | 2018-10-16 |
| 9911007 | Redundant fail-safe synchronization in a data authentication infrastructure | Ahto Buldas, Jeffrey Pearce | 2018-03-06 |
| 9853819 | Blockchain-supported, node ID-augmented digital record signature method | Ahto Truu, Michael Gault, Jeffrey Pearce | 2017-12-26 |
| 9473306 | Document verification with ID augmentation | Ahto Buldas, Ahto Truu | 2016-10-18 |
| 8874921 | System and method for generating keyless digital multi-signatures | Ahto Buldas, Mart Saarepera | 2014-10-28 |