Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Protection of keys and sensitive data from attack within microprocessor architecture

Protection of keys and sensitive data from attack within microprocessor architecture

US Patent 11838418 · Granted Dec 5, 2023

Estimated economic value: $33,749,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Zero-redundancy tag storage for bucketed allocators2025
Cryptographic computing with context information for transient side channel secu2025
Processors, methods, systems, and instructions to atomically store to memory dat2025
User-level interprocessor interrupts2025
Fast key ID switching via extended paging for cryptographic intra-process isolat2025
Efficient caching and queueing for per-allocation non-redundant metadata2025
Pointer based data encryption2025
Systems, methods, and apparatuses to control CPU speculation for the prevention 2025
System, apparatus and methods for performant read and write of processor state i2025
Cryptographic computing isolation for multi-tenancy and secure software componen2025
Stateless and low-overhead domain isolation using cryptographic computing2025
Cryptographic computing using encrypted base addresses and used in multi-tenant 2025