Issued Patents 2022
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531750 | Installing and manipulating a secure virtual machine image through an untrusted hypervisor | Karanvir S. Grewal, Sergej Deutsch, Michael LeMay | 2022-12-20 |
| 11531772 | Support for increased number of concurrent keys within multi-key cryptographic engine | Siddhartha Chhabra | 2022-12-20 |
| 11520906 | Cryptographic memory ownership table for secure public cloud | Siddhartha Chhabra, Ravi L. Sahita, Barry E. Huntley, Gilbert Neiger, Gideon Gerzon +1 more | 2022-12-06 |
| 11520611 | Secure public cloud using extended paging and memory integrity | Siddhartha Chhabra, Geoffrey S. Strongin, Ronald Perez | 2022-12-06 |
| 11496486 | Methods and apparatus to support reliable digital communications without integrity metadata | Michael E. Kounavis, Amitabh Das, Sergej Deutsch, Karanvir S. Grewal | 2022-11-08 |
| 11481337 | Securing data direct I/O for a secure accelerator interface | Siddhartha Chhabra, Prashant Dewan, Abhishek Basak | 2022-10-25 |
| 11469902 | Systems and methods of using cryptographic primitives for error location, correction, and device recovery | Michael E. Kounavis, Sergej Deutsch, Karanvir S. Grewal | 2022-10-11 |
| 11436161 | System for address mapping and translation protection | Ravi L. Sahita, Gilbert Neiger, Vedvyas Shanbhogue, Andrew V. Anderson, David A. Koufaty +7 more | 2022-09-06 |
| 11429580 | Collision-free hashing for accessing cryptographic computing metadata and for cache expansion | Michael E. Kounavis, Santosh Ghosh, Sergej Deutsch, Michael LeMay | 2022-08-30 |
| 11416414 | Technologies for execute only transactional memory | Michael LeMay, Men Long | 2022-08-16 |
| 11416624 | Cryptographic computing using encrypted base addresses and used in multi-tenant environments | Michael LeMay, Ramya Jayaram Masti, Gilbert Neiger, Jason W. Brandt | 2022-08-16 |
| 11409662 | Apparatus and method for efficient process-based compartmentalization | Jacob Doweck, Michael LeMay, Deepak Gupta | 2022-08-09 |
| 11403005 | Cryptographic memory ownership | Ravi L. Sahita, Vedvyas Shanbhogue, Barry E. Huntley, Baiju V. Patel, Gideon Gerzon +4 more | 2022-08-02 |
| 11403234 | Cryptographic computing using encrypted base addresses and used in multi-tenant environments | Michael LeMay, Ramya Jayaram Masti, Gilbert Neiger, Jason W. Brandt | 2022-08-02 |
| 11392492 | Memory management apparatus and method for compartmentalization using linear address metadata | Deepak Gupta, Mingwei Zhang, Ravi L. Sahita, Vedvyas Shanbhogue, Michael LeMay | 2022-07-19 |
| 11354423 | Cryptographic isolation of memory compartments in a computing environment | Michael E. Kounavis, Santosh Ghosh, Sergej Deutsch, Michael LeMay | 2022-06-07 |
| 11321469 | Microprocessor pipeline circuitry to support cryptographic computing | Michael E. Kounavis, Santosh Ghosh, Sergej Deutsch, Michael LeMay, Stanislav Shwartsman | 2022-05-03 |
| 11316661 | Encryption interface | Eugene M. Kishinevsky, Uday Savagaonkar, Alpa T. Narendra Trivedi, Siddhartha Chhabra, Baiju V. Patel +2 more | 2022-04-26 |
| 11308225 | Management of keys for use in cryptographic computing | Michael E. Kounavis, Santosh Ghosh, Sergej Deutsch | 2022-04-19 |
| 11301344 | Aggregate GHASH-based message authentication code (MAC) over multiple cachelines with incremental updates | Karanvir S. Grewal, Sergej Deutsch, Michael E. Kounavis | 2022-04-12 |
| 11288213 | Memory protection with hidden inline metadata | Ron Gabor | 2022-03-29 |
| 11275603 | Technologies for memory replay prevention using compressive encryption | Siddhartha Chhabra, Michael E. Kounavis | 2022-03-15 |
| 11269786 | Memory data protection based on authenticated encryption | Anatoli Bolotov, Mikhail I. Grinchuk, Patrick Fleming | 2022-03-08 |
| 11250165 | Binding of cryptographic operations to context or speculative execution restrictions | Michael LeMay, Jason W. Brandt | 2022-02-15 |
| 11239997 | Techniques for cipher system conversion | Siddhartha Chhabra | 2022-02-01 |