Issued Patents All Time
Showing 25 most recent of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430162 | User-level interprocessor interrupts | Gilbert Neiger, Asit K. Mallick, Rajesh M. Sankaran, Hisham Shafi, Vedvyas Shanbhogue +1 more | 2025-09-30 |
| 12340224 | Systems, methods, and apparatuses to control CPU speculation for the prevention of side-channel attacks | Robert S. Chappell, Alan Cox, Asit K. Mallick, Joseph Nuzman, Arjan Van De Ven | 2025-06-24 |
| 12327117 | System, apparatus and methods for performant read and write of processor state information responsive to list instructions | Kameswar Subramaniam, H. Peter Anvin, Christopher Russell, Gilbert Neiger | 2025-06-10 |
| 12282567 | Cryptographic computing using encrypted base addresses and used in multi-tenant environments | David M. Durham, Michael LeMay, Ramya Jayaram Masti, Gilbert Neiger | 2025-04-22 |
| 12261941 | Creating, using, and managing protected cryptography keys | Steven Grobman, Vedvyas Shanbhogue | 2025-03-25 |
| 12238217 | Apparatuses, methods, and systems for instructions for usage restrictions cryptographically tied with data | — | 2025-02-25 |
| 12236243 | Apparatuses and methods for speculative execution side channel mitigation | Deepak Gupta, Rodrigo Branco, Joseph Nuzman, Robert S. Chappell, Sergiu D. Ghetie +11 more | 2025-02-25 |
| 12229453 | Processors, methods, systems, and instructions to protect shadow stacks | Vedvyas Shanbhogue, Ravi L. Sahita, Barry E. Huntley, Baiju V. Patel | 2025-02-18 |
| 12229034 | Device, system and method for identifying a source of latency in pipeline circuitry | Jonathan D. Combs | 2025-02-18 |
| 12135780 | Processor extensions to protect stacks during ring transitions | Vedvyas Shanbhogue, Ravi L. Sahita, Barry E. Huntley, Baiju V. Patel, Deepak Gupta | 2024-11-05 |
| 12130740 | Apparatuses and methods for a processor architecture | Robert S. Chappell, Jesus Corbal, Edward T. Grochowski, Stephen H. Gunther, Buford M. Guy +9 more | 2024-10-29 |
| 12130915 | Microarchitectural mechanisms for the prevention of side-channel attacks using a thread identification (TID) and a privilege level bit | Robert S. Chappell, Jared W. Stark, IV, Joseph Nuzman, Stephen J. Robinson | 2024-10-29 |
| 12106106 | Memory bandwidth monitoring extensible counter | Andrew J. Herdrich | 2024-10-01 |
| 12020031 | Methods, apparatus, and instructions for user-level thread suspension | Michael Mishaeli, Gilbert Neiger, Asit K. Mallick, Rajesh M. Sankaran, Raghunandan Makaram +3 more | 2024-06-25 |
| 12007938 | Processors, methods, systems, and instructions to atomically store to memory data wider than a natively supported data width | Vedvyas Shanbhogue, Stephen J. Robinson, Christopher D. Bryant | 2024-06-11 |
| 12001842 | Hardware apparatuses and methods to switch shadow stack pointers | Vedvyas Shanbhogue, Ravi L. Sahita, Barry E. Huntley, Baiju V. Patel, Deepak Gupta | 2024-06-04 |
| 11966742 | Apparatuses, methods, and systems for instructions to request a history reset of a processor core | Eliezer Weissmann, Mark J. Charney, Michael Mishaeli, Robert Valentine, Itai Ravid +3 more | 2024-04-23 |
| 11917067 | Apparatuses, methods, and systems for instructions for usage restrictions cryptographically tied with data | — | 2024-02-27 |
| 11900115 | Apparatus and method to identify the source of an interrupt | Ashok Raj, Andreas Kleen, Gilbert Neiger, Beeman C. Strong, Rupin H. Vakharwala +4 more | 2024-02-13 |
| 11838418 | Protection of keys and sensitive data from attack within microprocessor architecture | Milind B. Girkar, Michael LeMay | 2023-12-05 |
| 11789735 | Control transfer termination instructions of an instruction set architecture (ISA) | Vedvyas Shanbhogue, Uday Savagaonkar, Ravi L. Sahita | 2023-10-17 |
| 11762982 | Processor extensions to protect stacks during ring transitions | Vedvyas Shanbhogue, Ravi L. Sahita, Barry E. Huntley, Baiju V. Patel, Deepak Gupta | 2023-09-19 |
| 11675594 | Systems, methods, and apparatuses to control CPU speculation for the prevention of side-channel attacks | Robert S. Chappell, Alan Cox, Asit K. Mallick, Joseph Nuzman, Arjan Van De Ven | 2023-06-13 |
| 11663006 | Hardware apparatuses and methods to switch shadow stack pointers | Vedvyas Shanbhogue, Ravi L. Sahita, Barry E. Huntley, Baiju V. Patel, Deepak Gupta | 2023-05-30 |
| 11656899 | Virtualization of process address space identifiers for scalable virtualization of input/output devices | Sanjay Kumar, Rajesh M. Sankaran, Gilbert Neiger, Philip R. Lantz, Vedvyas Shanbhogue +2 more | 2023-05-23 |