Western Digital Technologies, Inc.

États‑Unis d’Amérique


 
Quantité totale PI 1 571
Quantité totale incluant filiales 1 610 (+ 39 pour les filiales)
Rang # Quantité totale PI 833
Note d'activité PI 3,7/5.0    995
Rang # Activité PI 738
Activité incl filiales 3,3/5.0    1 006
Parent Western Digital Corporation
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

529 67
0 45
857 2
71
 
Dernier brevet 2025 - Data storage device and method f...
Premier brevet 1980 - Chip topography for mos data enc...
Dernière marque 2025 - EDGEROVER
Première marque 1973 - WESTERN DIGITAL

Filiales

8 subsidiaries with IP (37 patents, 2 trademarks)

5 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Downloadable and recorded computer software and mobile applications for aggregation of data and e...
2024 Invention Highly textured 001 bisb and materials for making same. The present disclosure generally relates...
Invention Topological insulator based spin torque oscillator reader. The present disclosure generally rela...
Invention Doping process to refine grain size for smoother bisb film surface. The present disclosure gener...
Invention Dual free layer tmr reader with shaped rear bias and methods of forming thereof. The present dis...
Invention Nucleic acid sequencing by synthesis using magnetic sensor arrays. Methods of detecting molecule...
Invention Spin orbital squared (so-so) logic. The present disclosure generally relate to an integrated circ...
Invention Highly textured buffer layer to grow ybipt (110) for spintronic applications. 3232233333 (100), Y...
Invention Near-field transducer for heat assisted magnetic recording comprising of thermally stable materia...
Invention System and method for flexible emergency power fail management for multiple persistent memory reg...
Invention Storage power reduction in battery-operated devices. Techniques are provided for optimizing the p...
Invention Phase-coherent in-line vcsel array with slider trailing mount for hamr. The present disclosure re...
Invention Magnetic control of molecule translocation speed through a nanopore. A system for controlling a t...
Invention Assist cores for spot size converter for heat assisted magnetic recording. Spot size converter (S...
Invention Film and method for bisbx (012) texture for sot devices. The present disclosure generally relates...
Invention Low power optimization based upon host exit latency. There is a tradeoff between the amount of po...
Invention Protocol for solid state drive with high quality of service. A storage device is communicatively ...
Invention Disaggregated memory management. A server includes at least one local memory and communicates wit...
Invention Capacitor health check for data storage devices. A data storage device includes a non-volatile me...
Invention Data storage device and method for using a dynamic floating flash region to secure a firmware upd...
2023 Invention Non-volatile memory with intelligent erase testing to avoid neighbor plane disturb. A non-volatil...
Invention Three-dimensional memory device containing peripheral circuit with fin field effect transistors a...
Invention Data storage device and method for host-assisted efficient handling of multiple versions of data....
Invention Data storage device and method for enhanced recovery through a hardware reset of one of its discr...
Invention Storage device carrier and latching mechanism. A device carrier mechanism configured for attachme...
Invention Detection of data storage device removal. Detecting the removal of a data storage device from a s...
Invention Key-per-io multiple tenant isolation. The present disclosure generally relates improved key-per I...
Invention Data storage device and method for host-assisted deferred defragmentation and system handling. A ...
P/S apparatus for recording media; apparatus for recording, transmission or reproduction of sound or ...
P/S Backup drives for computers; network servers; disk drives for computers; disk drives for computer...
P/S Computer hardware; computer hardware for network access servers; computer memory expansion module...
Invention Three-dimensional memory device with through-stack contact via structures and method of making th...
Invention Reclaim package cache for thermal throttling. A storage device is communicatively coupled to a h...
Invention Method for optimizing logical-to-physical table updates for fixed granularity logical-to-physical...
Invention Three-dimensional memory device with layer contact via structures located in a memory array regio...
Invention Address translation service for host queues. Instead of using address translation cache (ATC) to...
Invention Write aggregation based on nand wear level. Instead of using programmable block size aggregation...
Invention Five level cell program algorithm with appended bit level erase for additional threshold voltage ...
Invention State-dependent fail bit count criteria for memory apparatus program performance gain. A memory ...
Invention Data storage device and method for identifying a failing area of memory based on a cluster of bit...
Invention Non-volatile memory with sub-block mode and full block mode. A non-volatile memory is configured...
Invention Programmable telemetry and alerts for storage devices. A streaming data interface or a ‘telemetr...
Invention Cross-point magnetoresistive memory array containing carbon-based layer and method of making the ...
Invention Asymmetric vreadk to reduce neighboring word line interference in a memory device. The memory de...
Invention Three-dimensional memory device containing peripheral circuit with fin and planar field effect tr...
Invention Three-dimensional memory device and method of making thereof using ion implanted etch stop layer ...
Invention Use of common head slider for different rpm hard disk drives. A method of manufacturing hard dis...
Invention Shock absorber assembly for a printed circuit board. A shock absorber for a printed circuit boar...
Invention Storage device carrier and latching mechanism. A device carrier mechanism configured for attachm...
Invention Multiple security range commands. Improved automation can be achieved using command-parts. Rathe...
Invention Three-dimensional memory device containing trench support bridge structures and methods for manuf...
Invention Sub-block mode (sbm) pre-charge operation sequences. Embodiments of the disclosed technology rel...
2022 P/S Scientific apparatus and instruments; Apparatus for recording sound; Apparatus for recording imag...
P/S Downloadable and recorded computer software and mobile applications for aggregation of data and ...
P/S Backup drives for computers; blank flash memory cards; blank usb flash drives; cases for data sto...
P/S Blank flash memory cards; blank usb flash drives; computer disk drives and computer memories for ...
P/S Computerized financial transaction authorization, namely, providing secure commercial transaction...
P/S Cardboard boxes; catalogues; computer hardware reference manuals; computer manuals; instruction s...
P/S Computer programs and software; Downloadable software applications (apps); application software; ...
P/S Cardboard boxes and packaging in the nature of packaging materials made of recycled paper, cardbo...
P/S Design, development and updating services for data hard disk drives and solid-state drives; desig...
P/S Backup solid-state drives for computers; blank flash drives; blank flash memory cards; blank inte...
P/S Personal identification tags of metal; non-luminous and non-mechanical metal signs; trophies of c...
P/S Electronic, electric, and digital transmission of voice, data, images, graphics, video, signals, ...
P/S Computer hardware and downloadable computer software for arranging, planning, managing and schedu...
P/S Cardboard boxes; catalogues; computer manuals for instructional purposes; computer operating manu...
P/S Plastic key chain tags
P/S Personal identification tags of metal; nonluminous and non-mechanical metal signs; trophies of co...
P/S Installation of computer networking hardware; installation of hardware for computer systems; inst...
P/S Backup drives for computers, namely, blank USB flash drives, CD drives, digital disc drives, exte...
2021 P/S hard disk drives featuring solid-state flash memory for data storage; hybrid disk drives for data...
P/S Hard disk drives; solid state drives; computer peripherals; computer hard drive enclosures; compu...
P/S computer hardware and peripheral devices; computer memory devices for data storage; computer data...
Invention Electronic device
P/S Downloadable computer software for data storage, file sharing, aggregation of data sources across...
P/S Apparatus for recording data; Apparatus for the reproduction of data; Apparatus for the transmiss...
2020 P/S Computer and mobile application software for the aggregation of data and electronic media; comput...
P/S Computer software for database management, computer application software for mobile phones for us...
P/S Apparatus for recording data; apparatus for recording images; apparatus for recording sound; back...
2019 P/S Apparatus for recording, transmission or reproduction of electronic data; backup drives for compu...
P/S Apparatus for recording, transmission or production of electronic data, namely, audio and video c...
P/S Apparatus for recording media; apparatus for recording, transmission or reproduction of sound or ...
P/S Apparatus for recording, transmission or reproduction of sound or images; backup drives for compu...
P/S Apparatus for recording images; apparatus for recording sound; application software; backup drive...
P/S Apparatus for recording, transmission or reproduction of sound and images; backup drives for comp...
P/S Apparatus for recording, transmission or reproduction of sound and images, namely, audio and vide...