Western Digital Technologies, Inc.

États‑Unis d’Amérique


 
Quantité totale PI 1 050
Quantité totale incluant filiales 1 091 (+ 41 pour les filiales)
Rang # Quantité totale PI 1 227
Note d'activité PI 3,7/5.0    1 043
Rang # Activité PI 700
Activité incl filiales 3,3/5.0    1 055
Parent Western Digital Corporation
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

30 74
0 51
817 3
75
 
Dernier brevet 2024 - Read sensor with ordered heusler...
Premier brevet 1980 - Chip topography for mos data enc...
Dernière marque 2023 - RAPIDFLEX
Première marque 1973 - WESTERN DIGITAL

Filiales

8 subsidiaries with IP (39 patents, 2 trademarks)

5 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Data storage device and method for swap defragmentation. A data storage device stores files in it...
Invention Data storage device with mapping and mitigation of laser mode hop effects in heat-assisted magnet...
Invention Qos optimization by using data tracking module. A data storage device includes a memory device an...
Invention Preheating laser diodes with reverse bias for hamr disk drives. A data storage device may include...
Invention Hibernate exit time for ufs devices. Rather than waiting on a squelch to detect the difference in...
Invention Zone-based garbage collection in zns ssds. Aspects of a storage device are provided including zon...
Invention Fast execution of barrier command. The present disclosure generally relates to read and write ope...
Invention Write buffer linking for easy cache reads. The present disclosure generally relates to improved o...
Invention Storage system and method for circuit-bounded-array-based time and temperature tag management and...
Invention Aromatic and aromatic-like containing media lubricants for data storage devices. mfpqff 222n2mfpqq.
Invention Host independent formatting of storage devices. A data storage device is enabled to independently...
Invention Using control bus communication to accelerate link negotiation. Systems and methods for devices c...
Invention Nand die with wire-bond inductive compensation for altered bond wire bandwidth in memory devices....
Invention Data storage device and method for reducing flush latency. A data storage device has a cache and ...
Invention Advanced ultra low power error correcting code encoders and decoders. Advanced ultra-low power er...
Invention Sensitivity amplification techniques for magnetochemical sensors. A device may include a fluid re...
Invention Read collision avoidance in sequential mixed workloads. A data storage device processes a mixed w...
Invention Hold-up capacitor failure handling in data storage devices. A data storage device includes a plur...
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...
Invention Dc and synchronized energy assisted perpendicular magnetic recording (epmr) driver circuit for ha...
P/S Computer hardware; computer hardware for network access servers; computer memory expansion module...
Invention Segregating large data blocks for data storage system. Methods and apparatus for efficiently han...
Invention Storage of control data information. Methods for storing control information for memory operatio...
Invention Raiseable profile-based access for media content. A media playback device is configured to contr...
Invention Memory prefetch based on machine learning. A memory device includes a first memory and a second ...
Invention Data storage device backup. This disclosure relates to systems, methods, and data storage device...
Invention Read sensor with ordered heusler alloy free layer and semiconductor barrier layer. Embodiments o...
Invention Center structure having attachment support for an actuator in a multi-actuator hard disk drive. ...
Invention Memory device and method of assembling same. Technology for a memory device having memory dies f...
Invention Systems and methods for improving find last good page processing in memory devices. A storage de...
Invention Error correction systems and methods for dna storage. A DNA-based storage system includes an err...
Invention De-fragmentation acceleration using overlap table. The present disclosure generally relates to i...
Invention Valley search scan bit line selection method to address memory hole and string process variation....
Invention Cobalt-boron (cob) layer for magnetic recording devices, memory devices, and storage devices. Emb...
Invention Heat-assisted magnetic recording (hamr) head with main pole having narrow pole tip with plasmonic...
Invention Hmb multi-segment optimal selection. The present disclosure generally relates to improved host me...
Invention Control table set management in storage devices. Various devices, such as storage devices or syst...
Invention Finding and releasing trapped memory in ulayer. The present disclosure generally relates to impro...
Invention Glass sheet for fabricating magnetic recording media and method of fabricating magnetic recording...
Invention Adaptive tuning of memory device clock rates based on dynamic parameters. The present disclosure ...
Invention Dynamic and shared cmb and hmb allocation. A data storage device includes a controller. The contr...
Invention Partial speed changes to improve in-order transfer. The present disclosure generally relates part...
Invention Automated fast path processing. Processing commands received from a host computing device by a st...
Invention Dynamic td-ppm state and die mapping in multi-nand channels. A data storage device includes a mem...
Invention Ssd use of host memory buffer for improved performance. Aspects of a storage device are provided ...
Invention Block layer persistent memory buffer. The present disclosure generally relates to improved access...
Invention Efficient l2p dram for high-capacity drives. The present disclosure generally relates to improvin...
Invention Accelerator queue in data storage device. Disclosed are systems and methods for accelerating comm...
Invention Metadata management in key value data storage device. A data storage device includes a memory dev...
Invention Asymmetric time division peak power management (td-ppm) timing windows. A data storage device inc...
Invention Optimization of non-aligned host writes. The present disclosure generally relates to aligning non...
Invention Pivot-to-enclosure fastening for reducing torsional vibration of actuator coil in hard disk drive...
2022 P/S Computer memory devices, namely, non-volatile memory devices in the nature of computer memory har...
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 Computer hardware; computer peripherals; blank USB flash drives; computer software, recorded; sol...
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 Design, development and updating services for data hard disk drives and solid-state drives; desig...
P/S Electronic, electric, and digital transmission of voice, data, images, graphics, video, signals, ...
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 Computer hardware and downloadable computer software for arranging, planning, managing and schedu...
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...
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 Downloadable and recorded computer software and mobile applications for aggregation of data and e...
P/S Computer software for database management, computer application software for mobile phones for us...
P/S Computer hardware and embedded software system for the management and optimization of read/write ...
P/S Apparatus for recording data; apparatus for recording images; apparatus for recording sound; back...
2019 P/S Backup drives for computers; blank flash memory cards; blank USB flash drives; cases for data sto...
P/S Retail store services featuring electronics, computer hardware, computer software, computer data ...
P/S Apparatus for recording images; apparatus for recording sound; application software; backup drive...
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 ...