Issued Patents 2022
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11507368 | Spoofing a processor identification instruction | Toby Opferman, Russell C. Arnold | 2022-11-22 |
| 11461244 | Co-existence of trust domain architecture with multi-key total memory encryption technology in servers | Ido Ouziel, Arie Aharon, Dror Caspi, Baruch Chaikin, Jacob Doweck +8 more | 2022-10-04 |
| 11436161 | System for address mapping and translation protection | Ravi L. Sahita, Gilbert Neiger, David M. Durham, Andrew V. Anderson, David A. Koufaty +7 more | 2022-09-06 |
| 11416415 | Technologies for secure device configuration and management | Reshma Lal, Pradeep M. Pappachan, Luis Kida, Krystof C. Zmudzinski, Siddhartha Chhabra +5 more | 2022-08-16 |
| 11403005 | Cryptographic memory ownership | David M. Durham, Ravi L. Sahita, Barry E. Huntley, Baiju V. Patel, Gideon Gerzon +4 more | 2022-08-02 |
| 11392492 | Memory management apparatus and method for compartmentalization using linear address metadata | Deepak Gupta, Mingwei Zhang, Ravi L. Sahita, Michael LeMay, David M. Durham | 2022-07-19 |
| 11392506 | Apparatus and method for secure memory access using trust domains | Ravi L. Sahita, Rajesh M. Sankaran, Siddhartha Chhabra, Abhishek Basak, Krystof C. Zmudzinski +1 more | 2022-07-19 |
| 11392507 | Supporting secure memory intent | Krystof C. Zmudzinski, Siddhartha Chhabra, Uday Savagaonkar, Simon P. Johnson, Rebekah M. Leslie-Hurd +10 more | 2022-07-19 |
| 11394531 | Overhead reduction for link protection | Siddhartha Chhabra | 2022-07-19 |
| 11379592 | Write-back invalidate by key identifier | Stephen R. Van Doren, Gilbert Neiger, Barry E. Huntley, Amy L. Santoni, Raghunandan Makaram +2 more | 2022-07-05 |
| 11360910 | Prevention of trust domain access using memory ownership bits in relation to cache lines | Siddhartha Chhabra, Ravi L. Sahita | 2022-06-14 |
| 11354128 | Optimized mode transitions through predicting target state | Jason W. Brandt, Kameswar Subramaniam | 2022-06-07 |
| 11347680 | Processors, methods, systems, and instructions to atomically store to memory data wider than a natively supported data width | Stephen J. Robinson, Christopher D. Bryant, Jason W. Brandt | 2022-05-31 |
| 11347839 | Techniques for control flow protection | Abhishek Basak, Ravi L. Sahita | 2022-05-31 |
| 11301309 | Apparatuses, methods, and systems for processor non-write-back capabilities | Hisham Shafi, Gilbert Neiger, James A. Coleman | 2022-04-12 |
| 11243893 | Preventing unauthorized access to encrypted memory | Jonathan Lutz, Reouven Elbaz, Jason W. Brandt, Hisham Shafi, Ittai Anati | 2022-02-08 |
| 11243769 | Shadow stack ISA extensions to support fast return and event delivery (FRED) architecture | Gilbert Neiger, Deepak Gupta, H. Peter Anvin | 2022-02-08 |