Inventor
SEMERIA BERNARD J
US21 patents
⚠️ This page may combine multiple inventors who share the name “SEMERIA BERNARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
19 patentsUS9852084B1Dec 26, 2017
Access permissions modification
APPLE INC42 citations93
US11144631B2Oct 12, 2021
Dynamic switching between pointer authentication regimes
APPLE INC12 citations91
US10671762B2Jun 2, 2020
Unified addressable memory
APPLE INC6 citations84
US8578079B2Nov 5, 2013
Power managed lock optimization
APPLE INC5 citations84
US11934265B2Mar 19, 2024
Memory error tracking and logging
APPLE INC4 citations74
US11138346B2Oct 5, 2021
Unified addressable memory
APPLE INC4 citations73
US10496572B1Dec 3, 2019
Intracluster and intercluster interprocessor interrupts including a retract interrupt that causes a previous interrupt to be canceled
APPLE INC3 citations72
US11093601B2Aug 17, 2021
Dynamic switching between pointer authentication regimes
APPLE INC2 citations70
US10891369B2Jan 12, 2021
Dynamic switching between pointer authentication regimes
APPLE INC2 citations70
US9817664B2Nov 14, 2017
Register caching techniques for thread switches
APPLE INC4 citations70
US12487927B2Dec 2, 2025
Remote cache invalidation
APPLE INC0 citations62
US12253913B2Mar 18, 2025
Memory error tracking and logging
APPLE INC0 citations62
US12242396B2Mar 4, 2025
PC-based memory permissions
APPLE INC0 citations62
US12079142B2Sep 3, 2024
PC-based instruction group permissions
APPLE INC0 citations62
US11714924B2Aug 1, 2023
Unified addressable memory
APPLE INC0 citations62
US11748468B2Sep 5, 2023
Dynamic switching between pointer authentication regimes
APPLE INC0 citations59
US11709675B2Jul 25, 2023
Software verification of dynamically generated code
APPLE INC0 citations59
US12468644B2Nov 11, 2025
Invalidation of permission information stored by another processor
APPLE INC0 citations50
US11188477B2Nov 30, 2021
Page protection layer
APPLE INC0 citations43