Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11301344 | Aggregate GHASH-based message authentication code (MAC) over multiple cachelines with incremental updates | David M. Durham, Karanvir S. Grewal, Michael E. Kounavis | 2022-04-12 |
| 11216556 | Side channel attack prevention by maintaining architectural state consistency | Ken Grewal, Ravi L. Sahita, David M. Durham, Erdem Aktas, Abhishek Basak | 2022-01-04 |
| 11196565 | Cryptographic system memory management | David M. Durham, Rajat Agarwal, Siddhartha Chhabra, Karanvir S. Grewal, Ioannis T. Schoinas | 2021-12-07 |
| 11082432 | Methods and apparatus to support reliable digital communications without integrity metadata | Michael E. Kounavis, Amitabh Das, Karanvir S. Grewal, David M. Durham | 2021-08-03 |
| 11019098 | Replay protection for memory based on key refresh | David M. Durham, Karanvir S. Grewal, Rajat Agarwal | 2021-05-25 |
| 11010310 | Convolutional memory integrity | David M. Durham, Siddhartha Chhabra, Michael E. Kounavis, Karanvir S. Grewal, Joseph F. Cihula +1 more | 2021-05-18 |
| 11003584 | Technology for managing memory tags | Kai Cong, Karanvir S. Grewal, Siddhartha Chhabra, David M. Durham | 2021-05-11 |
| 10929527 | Methods and arrangements for implicit integrity | Michael E. Kounavis, David M. Durham, Saeedeh Komijani, Amitabh Das | 2021-02-23 |
| 10855815 | Security-oriented compression | Michael E. Kounavis, David M. Durham, Karanvir S. Grewal, Wenjie Xiong | 2020-12-01 |
| 10845416 | Software-based self-test and diagnosis using on-chip memory | Krishnendu Chakrabarty | 2020-11-24 |
| 10802910 | System for identifying and correcting data errors | Wei Wu, David M. Durham, Karanvir S. Grewal | 2020-10-13 |
| 10788532 | Software-based self-test and diagnosis using on-chip memory | Krishnendu Chakrabarty | 2020-09-29 |
| 10769272 | Technology to protect virtual machines from malicious virtual machine managers | David M. Durham, Karanvir S. Grewal, Michael LeMay | 2020-09-08 |
| 10761928 | Combined secure mac and device correction using encrypted parity with multi-key domains | Wei Wu, David M. Durham, Karanvir S. Grewal | 2020-09-01 |
| 10757227 | Security-oriented compression | Michael E. Kounavis, David M. Durham, Karanvir S. Grewal, Wenjie Xiong | 2020-08-25 |
| 10732221 | Signal tracing using on-chip memory for in-system post-fabrication debug | Krishnendu Chakrabarty | 2020-08-04 |
| 10594491 | Cryptographic system memory management | David M. Durham, Rajat Agarwal, Siddhartha Chhabra, Karanvir S. Grewal, Ioannis T. Schoinas | 2020-03-17 |
| 10585809 | Convolutional memory integrity | David M. Durham, Siddhartha Chhabra, Michael E. Kounavis, Karanvir S. Grewal, Joseph F. Cihula +1 more | 2020-03-10 |
| 10498865 | Security-oriented compression | Michael E. Kounavis, David M. Durham, Karanvir S. Grewal, Wenjie Xiong | 2019-12-03 |
| 10444279 | Non-invasive pre-bond TSV test using ring oscillators and multiple voltage levels | Krishnendu Chakrabarty | 2019-10-15 |
| 10387305 | Techniques for compression memory coloring | David M. Durham, Saeedeh Komijani, Alpa T. Narendra Trivedi, Siddhartha Chhabra | 2019-08-20 |
| 10346318 | Multi-stage memory integrity method and apparatus | David M. Durham, Karanvir S. Grewal, Michael E. Kounavis | 2019-07-09 |
| 10261854 | Memory integrity violation analysis method and apparatus | Karanvir S. Grewal, Michael E. Kounavis | 2019-04-16 |
| 9990249 | Memory integrity with error detection and correction | David M. Durham, Siddhartha Chhabra, Men Long, Alpa T. Narendra Trivedi | 2018-06-05 |
| 9864007 | Software-based self-test and diagnosis using on-chip memory | Krishnendu Chakrabarty | 2018-01-09 |