Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811943 | Verification of messages using hash chaining | Eduardo Lopes Cominetti, Marcos Vinicius M. Silva, Marcos A. Simplicio, Jr., Jefferson E. Ricardini F. de Oliveira | 2023-11-07 |
| 11792002 | Cryptographic key generation using kummer varieties | Paulo Sergio Licciardi Messeder Barreto, Jefferson E. Ricardini Fernandes De Oliveira | 2023-10-17 |
| 11606216 | Cryptographic methods and systems for managing digital certificates with linkage values | Marcos A. Simplicio, Jr., Eduardo Lopes Cominetti, Jefferson E. Ricardini, Leonardo T. D. Ferraz, Marcos Vinicius M. Silva | 2023-03-14 |
| 11558176 | Apparatus and method for generating ciphertext data with maintained structure for analytics capability | Dayin Gou | 2023-01-17 |