Inventor
MATHEWS RICHARD M
US18 patents
⚠️ This page may combine multiple inventors who share the name “MATHEWS RICHARD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RADIAN MEMORY SYSTEMS INC
12 patentsUS9652376B2May 16, 2017
Cooperative flash memory control
RADIAN MEMORY SYSTEMS INC92 citations99
US11080181B1Aug 3, 2021
Flash memory drive that supports export of erasable segments
RADIAN MEMORY SYSTEMS INC26 citations98
US11074175B1Jul 27, 2021
Flash memory controller which assigns address and sends assigned address to host in connection with data write requests for use in issuing later read requests for the data
RADIAN MEMORY SYSTEMS INC28 citations98
US10983907B1Apr 20, 2021
Nonvolatile memory controller that supports host selected data movement based upon metadata generated by the nonvolatile memory controller
RADIAN MEMORY SYSTEMS INC25 citations98
US10884915B1Jan 5, 2021
Flash memory controller to perform delegated move to host-specified destination
RADIAN MEMORY SYSTEMS INC28 citations98
US10838853B1Nov 17, 2020
Nonvolatile memory controller that defers maintenance to host-commanded window
RADIAN MEMORY SYSTEMS INC39 citations98
US11544183B1Jan 3, 2023
Nonvolatile memory controller host-issued address delimited erasure and memory controller remapping of host-address space for bad blocks
RADIAN MEMORY SYSTEMS INC9 citations94
US11354235B1Jun 7, 2022
Memory controller for nonvolatile memory that tracks data write age and fulfills maintenance requests targeted to host-selected memory space subset
RADIAN MEMORY SYSTEMS INC9 citations94
US11354234B1Jun 7, 2022
Memory controller for nonvolatile memory with targeted erase from host and write destination selection based on wear
RADIAN MEMORY SYSTEMS INC10 citations94
US11347638B1May 31, 2022
Nonvolatile memory controller with data relocation and host-triggered erase
RADIAN MEMORY SYSTEMS INC8 citations94
US11347639B1May 31, 2022
Nonvolatile memory controller with host targeted erase and data copying based upon wear
RADIAN MEMORY SYSTEMS INC11 citations94
US11899575B1Feb 13, 2024
Flash memory system with address-based subdivision selection by host and metadata management in storage drive
RADIAN MEMORY SYSTEMS INC4 citations86
RADIAN MEMORY SYSTEMS LLC
4 patentsUS9727454B2Aug 8, 2017
Memory controller that provides addresses to host for memory location matching state tracked by memory controller
RADIAN MEMORY SYSTEMS LLC102 citations99
US9400749B1Jul 26, 2016
Host interleaved erase operations for flash memory controller
RADIAN MEMORY SYSTEMS LLC157 citations99
US12481585B1Nov 25, 2025
Nonvolatile memory controller
RADIAN MEMORY SYSTEMS LLC1 citations75
US12147335B1Nov 19, 2024
Cooperative storage device for managing logical subdivisions
RADIAN MEMORY SYSTEMS LLC0 citations73