Issued Patents 2021
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196565 | Cryptographic system memory management | Rajat Agarwal, Siddhartha Chhabra, Sergej Deutsch, Karanvir S. Grewal, Ioannis T. Schoinas | 2021-12-07 |
| 11176059 | System, apparatus and method for page granular,software controlled multiple key memory encryption | Siddhartha Chhabra, Amy L. Santoni, Gilbert Neiger, Barry E. Huntley, Hormuzd M. Khosravi +6 more | 2021-11-16 |
| 11171895 | Protection of sensitive chat data | Robert L. Vaughn, Cedric Cochin, Jonathan B. King | 2021-11-09 |
| 11163911 | Secure public cloud with protected guest-verified host control | Gilbert Neiger, Barry E. Huntley, Ravi L. Sahita, Baiju V. Patel | 2021-11-02 |
| 11163701 | System, apparatus and method for integrity protecting tenant workloads in a multi-tenant computing environment | Siddhartha Chhabra | 2021-11-02 |
| 11163569 | Hardware apparatuses, methods, and systems for individually revocable capabilities for enforcing temporal memory safety | Michael LeMay, Vedvyas Shanbhogue, Deepak Gupta, Ravi L. Sahita, Willem Pinckaers +1 more | 2021-11-02 |
| 11139981 | Message authentication code (MAC) based compression and decompression | — | 2021-10-05 |
| 11126566 | Method and apparatus for sharing security metadata memory space | Siddhartha Chhabra | 2021-09-21 |
| 11088846 | Key rotating trees with split counters for efficient hardware replay protection | Siddhartha Chhabra, Rajat Agarwal | 2021-08-10 |
| 11080401 | Memory scanning methods and apparatus | Michael LeMay, Men Long | 2021-08-03 |
| 11082432 | Methods and apparatus to support reliable digital communications without integrity metadata | Michael E. Kounavis, Amitabh Das, Sergej Deutsch, Karanvir S. Grewal | 2021-08-03 |
| 11048588 | Monitoring the operation of a processor | Gilbert Neiger, Andrew V. Anderson, Richard Uhlig, Ronak Singhal, Xiangbin Wu +1 more | 2021-06-29 |
| 11042652 | Techniques for multi-domain memory encryption | Siddhartha Chhabra | 2021-06-22 |
| 11036636 | Providing improved efficiency for metadata usages | Siddhartha Chhabra | 2021-06-15 |
| 11030113 | Apparatus and method for efficient process-based compartmentalization | Jacob Doweck, Michael LeMay, Deepak Gupta | 2021-06-08 |
| 11019098 | Replay protection for memory based on key refresh | Sergej Deutsch, Karanvir S. Grewal, Rajat Agarwal | 2021-05-25 |
| 11010310 | Convolutional memory integrity | Siddhartha Chhabra, Michael E. Kounavis, Sergej Deutsch, Karanvir S. Grewal, Joseph F. Cihula +1 more | 2021-05-18 |
| 11010067 | Defense against speculative side-channel analysis of a computer system | — | 2021-05-18 |
| 11003584 | Technology for managing memory tags | Kai Cong, Karanvir S. Grewal, Siddhartha Chhabra, Sergej Deutsch | 2021-05-11 |
| 10929527 | Methods and arrangements for implicit integrity | Michael E. Kounavis, Sergej Deutsch, Saeedeh Komijani, Amitabh Das | 2021-02-23 |
| 10901772 | Virtualization exceptions | Gilbert Neiger, Mayank Bomb, Manohar R. Castelino, Robert S. Chappell, Barry E. Huntley +5 more | 2021-01-26 |
| 10885202 | Method and apparatus to provide secure application execution | Francis X. McKeen, Carlos V. Rozas, Uday Savagaonkar, Simon P. Johnson, Vincent R. Scarlata +16 more | 2021-01-05 |