Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509468 | Method and system for verifying secret decryption capability of escrow agents | Seth Jacob Rothschild, Alex Robbins | 2022-11-22 |
| 11435907 | Ensuring data authenticity using notary as a service | Yossef Saad, Charles W. Kaufman | 2022-09-06 |
| 11436345 | Protection of secret client data in a multiple client data deduplication environment | Charles W. Kaufman | 2022-09-06 |
| 11374769 | Efficient and secure distributed ledger maintenance | Charles W. Kaufman | 2022-06-28 |
| 11290276 | Method and system for a signed document validity service | Charles W. Kaufman | 2022-03-29 |
| 11240005 | Method and system for querying a secure database located on an untrusted device | Charles W. Kaufman | 2022-02-01 |