Inventor
ALZHEIMER JOSHUA E
US37 patents
⚠️ This page may combine multiple inventors who share the name “ALZHEIMER JOSHUA E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
33 patentsUS10504577B1Dec 10, 2019
Apparatus with a row hit rate/refresh management mechanism
MICRON TECHNOLOGY INC43 citations94
US10803926B2Oct 13, 2020
Memory with on-die data transfer
MICRON TECHNOLOGY INC6 citations84
US10762946B2Sep 1, 2020
Memory with partial array refresh
MICRON TECHNOLOGY INC6 citations84
US10162005B1Dec 25, 2018
Scan chain operations
MICRON TECHNOLOGY INC7 citations84
US11042436B2Jun 22, 2021
Semiconductor device with modified access and associated methods and systems
MICRON TECHNOLOGY INC5 citations82
US12198774B2Jan 14, 2025
Memory device sideband systems and methods
MICRON TECHNOLOGY INC3 citations75
US11488651B2Nov 1, 2022
Systems and methods for improving power efficiency in refreshing memory banks
MICRON TECHNOLOGY INC2 citations73
US11062755B2Jul 13, 2021
Memory with partial bank refresh
MICRON TECHNOLOGY INC4 citations73
US10818336B2Oct 27, 2020
Apparatus with a row hit rate/refresh management mechanism
MICRON TECHNOLOGY INC3 citations73
US10991413B2Apr 27, 2021
Memory with programmable die refresh stagger
MICRON TECHNOLOGY INC2 citations71
US10937468B2Mar 2, 2021
Memory with configurable die powerup delay
MICRON TECHNOLOGY INC4 citations71
US11200118B2Dec 14, 2021
Semiconductor device with modified command and associated methods and systems
MICRON TECHNOLOGY INC3 citations70
US12003252B2Jun 4, 2024
Error correcting code poisoning for memory devices and associated methods and systems
MICRON TECHNOLOGY INC0 citations62
US11581031B2Feb 14, 2023
Memory with partial bank refresh
MICRON TECHNOLOGY INC0 citations62
US11533064B2Dec 20, 2022
Error correcting code poisoning for memory devices and associated methods and systems
MICRON TECHNOLOGY INC0 citations62
US11276454B2Mar 15, 2022
Memory with partial array refresh
MICRON TECHNOLOGY INC0 citations62
US11024367B2Jun 1, 2021
Memory with on-die data transfer
MICRON TECHNOLOGY INC0 citations62
US10885967B2Jan 5, 2021
Systems and methods for improving power efficiency in refreshing memory banks
MICRON TECHNOLOGY INC1 citations62
US11482271B2Oct 25, 2022
Memory with programmable die refresh stagger
MICRON TECHNOLOGY INC0 citations61
US11250890B2Feb 15, 2022
Memory with configurable die powerup delay
MICRON TECHNOLOGY INC0 citations61
US8817547B2Aug 26, 2014
Apparatuses and methods for unit identification in a master/slave memory stack
MICRON TECHNOLOGY INC2 citations61
US11755412B2Sep 12, 2023
Semiconductor device with modified command and associated methods and systems
MICRON TECHNOLOGY INC0 citations60
US11687403B2Jun 27, 2023
Semiconductor device with modified access and associated methods and systems
MICRON TECHNOLOGY INC0 citations60
US11282562B2Mar 22, 2022
Refresh-related activation improvements
MICRON TECHNOLOGY INC0 citations58
US10930327B1Feb 23, 2021
Memory read masking
MICRON TECHNOLOGY INC0 citations58
US10910033B2Feb 2, 2021
Refresh-related activation in memory
MICRON TECHNOLOGY INC1 citations58
US11848067B2Dec 19, 2023
Apparatus including internal test mechanism and associated methods
MICRON TECHNOLOGY INC0 citations53
US10712389B2Jul 14, 2020
Scan chain operations
MICRON TECHNOLOGY INC0 citations52
US10388334B2Aug 20, 2019
Scan chain operation in sensing circuitry
MICRON TECHNOLOGY INC0 citations52
US10037785B2Jul 31, 2018
Scan chain operation in sensing circuitry
MICRON TECHNOLOGY INC1 citations52
US10672496B2Jun 2, 2020
Devices and methods to write background data patterns in memory devices
MICRON TECHNOLOGY INC0 citations51
US9305625B2Apr 5, 2016
Apparatuses and methods for unit identification in a master/slave memory stack
MICRON TECHNOLOGY INC0 citations50
US12032834B2Jul 9, 2024
Memory with address-selectable data poisoning circuitry, and associated systems, devices, and methods
MICRON TECHNOLOGY INC0 citations41
LODESTAR LICENSING GROUP LLC
4 patentsUS12326781B2Jun 10, 2025
Semiconductor device with modified access and associated methods and systems
LODESTAR LICENSING GROUP LLC2 citations72
US12300301B2May 13, 2025
Memory with partial array refresh
LODESTAR LICENSING GROUP LLC0 citations62
US11908508B2Feb 20, 2024
Memory with partial array refresh
LODESTAR LICENSING GROUP LLC0 citations62
US12431180B2Sep 30, 2025
Memory with programmable die refresh stagger
LODESTAR LICENSING GROUP LLC0 citations61