Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381745 | Identity authority | Bryan James Donlan, Douglas Stewart Laurence, Andrew C. Schleit, Daniel Leon Gregory Gardner, Zaher Dannawi | 2025-08-05 |
| 11240042 | Merkle signature scheme tree expansion | Slavka Praus, Matthew John Campagna, Nicholas Alexander Allen | 2022-02-01 |
| 10650003 | Expiration of elements associated with a probabilistic data structure | Gregory Alan Rubin, Benjamin Tillman Farley | 2020-05-12 |
| 10608824 | Merkle signature scheme tree expansion | Slavka Praus, Matthew John Campagna, Nicholas Alexander Allen | 2020-03-31 |
| 10567394 | Data integrity verification | Gregory Branchek Roth, Gregory Alan Rubin, Matthew John Campagna | 2020-02-18 |
| 10263997 | Data integrity verification | Gregory Branchek Roth, Gregory Alan Rubin, Matthew John Campagna | 2019-04-16 |
| 9405920 | Data integrity verification | Gregory Branchek Roth, Gregory Alan Rubin, Matthew John Campagna | 2016-08-02 |