Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729331 | Corrupting a hash value corresponding to a key based on a revocation of the key | Ambuj Kumar | 2017-08-08 |
| 9584509 | Auditing and permission provisioning mechanisms in a distributed secure asset-management infrastructure | Michael Alexander Hamburg, Paul C. Kocher, Daniel O'Loughlin, Denis Alexandrovich Pochuev, Ambuj Kumar | 2017-02-28 |
| 9569628 | Specialized circuitry for cryptographic authentication and other purposes | Paul C. Kocher, Joshua M. Jaffe | 2017-02-14 |
| 9553722 | Generating a key based on a combination of keys | Ambuj Kumar | 2017-01-24 |