Inventor
RANDY G. SIMMONS
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer25%
H10BElectronic memory devices20%
H10NElectric solid-state devices not otherwise provided for20%
G11CStatic stores10%
H01FMagnets10%
C22CAlloys5%
C23CCoating metallic material5%
C30BSingle-crystal growth5%
PatentTitleYear
12,354,629SOT reader with recessed SOT topological insulator material202512,176,132Highly textured 001 BiSb and materials for making same202412,125,512Doping process to refine grain size for smoother BiSb film surface202412,106,791Doped BiSb (012) or undoped BiSb (001) topological insulator with GeNiFe buffer layer and/or interlayer for SOT based sensor, memory, and storage devices202412,033,675Cobalt-boron (CoB) layer for magnetic recording devices, memory devices, and storage devices2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to WESTERN DIGITAL TECH INC (5)· patent assignee history
2024–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN DIGITAL TECH INC | 5 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2024–2025 |