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WDC Western Digital

Western Digital Corp. engages in the development, manufacture, market and sale of data storage devices and solutions. It operates through the following product categories: client devices, data center devices and solutions, and client solutions. The client devices category includes mobile, desktop, gaming and digital video hard drives, solid state drives (SSDs), embedded products, and wafers. The data center devices and solutions category covers capacity and performance enterprise hard disk drives (HDDs), enterprise SSDs, data center software, and system solutions. The client solutions category offers removable products, hard drive content solutions, and flash content solutions. The company was founded by Alvin B. Phillips in 1970 and is headquartered in San Jose, CA.

Company profile

Ticker
WDC
Exchange
Website
CEO
Stephen D. Milligan
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
IRS number
942914864

WDC stock data

(
)

Calendar

29 Nov 21
30 Jun 22

Financial reports

No filings

Current reports

No filings

Proxies

No filings

Patents

GRANT
Utility
Data storage device calibrating preamp clock using system clock
28 Oct 19
A data storage device is disclosed comprising a head actuated over a disk, and preamp circuitry coupled to the head, wherein the preamp circuitry comprises a preamp clock and a clock counter configured to count cycles of the preamp clock.
GRANT
Utility
System and method for augmentation of reset recovery operation timing
28 Oct 19
A method and apparatus for performing operations of an electrical device, whereby the apparatus performs operations during operation of a clock producing a clock signal, asserts a reset of components performing operations for the electrical device, stops the clock through a reset generation block for a number N cycles and performs the reset of operations during the stopping of the clock through the reset generation block for the number N cycles.
GRANT
Utility
Non-volatile storage system with integrated compute engine and optimized use of local fast memory
28 Oct 19
A memory system (e.g. a solid state drive) includes one or more non-volatile memory die, a controller in communication with the memory die, a local memory connected to (or part of) the controller and a compute engine inside the memory system that is near the location of the data and can be used to perform common data manipulation operations.
GRANT
Utility
Error detection for training non-volatile memories
28 Oct 19
The present disclosure, in various embodiments, describes technologies and techniques for detecting errors in a non-volatile memory (NVM) device prior to performing re-training/recalibration.
GRANT
Utility
Scaling large drives using enhanced DRAM ECC
28 Oct 19
The present disclosure generally relates to solid state storage device and techniques for conserving storage capacity associated therewith.