Western Digital Technologies, Inc.

United States of America


 
Total IP 6,873
Total IP incl. subs 6,918 (+ 45 for subs)
Total IP Rank # 128
IP Activity Score 4.3/5.0    4,603
IP Activity Rank # 120
IP AS incl. subs 4/5.0    4,620
Parent Entity Western Digital Corporation
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

6,122 86
8 48
539 1
69
 
Last Patent 2022 - Data storage server with on-dema...
First Patent 1980 - Chip topography for mos data enc...
Last Trademark 2022 - OPTINAND
First Trademark 1973 - WESTERN DIGITAL

Subsidiaries

8 subsidiaries with IP (39 patents, 6 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2022 G/S Backup drives for computers; blank flash memory cards; blank usb flash drives; cases for data sto...
G/S Backup drives for computers; blank flash memory cards; blank USB flash drives; cases for data sto...
2021 Invention On-chip-copy for integrated memory assembly. A non-volatile memory system comprises an integrate...
Invention Distribution of logical-to-physical address entries across multiple memory areas. A memory syste...
Invention Nand dropped command detection and recovery. Aspects of a storage device including a memory and ...
Invention Fabric interconnection for memory banks based on network-on-chip methodology. Embodiments disclo...
Invention Read head sensor with balanced shield design. The present disclosure generally relates to a read...
Invention Heat treatment of nft and surrounding material. The present disclosure relates to pretreating a ...
Invention Magnetic sensor array with single tmr film plus laser annealing and characterization. The presen...
Invention Tape embedded drive with multiple feedthrough connections. The present disclosure generally rela...
Invention Cross-point spin-transfer torque magnetoresistive memory array and method of making the same. A ...
Invention Magnetic read sensors and related methods having a rear hard bias and no afm layer. Aspects of t...
G/S data storage devices in the nature of hard disk drives featuring solid-state flash memory; data s...
Invention Sot film stack for differential reader. The present disclosure generally relates to spin-orbital...
Invention Sot differential reader and method of making same. The present disclosure generally relates to s...
Invention Optimized dual thermal fly-height design for dual writers for advanced magnetic recording. The p...
Invention Single-molecule. real-time. label-free dynamic biosensing with nanoscale magnetic field sensors. ...
G/S Hard disk drives; solid state drives; computer peripherals; computer hard drive enclosures; compu...
Invention Systems and methods for power management in a data storage device. A method and apparatus for da...
G/S computer hardware devices; computer devices for data storage; data storage devices and systems; s...
Invention Sot film stack for differential reader. The present disclosure generally relates to spin-orbital ...
G/S Downloadable computer software for data storage, file sharing, aggregation of data sources across...
Invention Design and method to reduce baseline shift for a sot differential reader. The present disclosure ...
Invention Sot differential reader and method of making same. The present disclosure generally relates to sp...
Invention Printed circuit board trace for galvanic effect reduction. Devices and methods are described for ...
Invention Automatic transcoding of media data in a data storage device. Devices and methods are disclosed t...
Invention Accessing shared partitions on a storage drive of a remote device. Systems and methods are disclo...
Invention Recessed tape servo head to create an equipotential tape bearing surface. The present disclosure ...
Invention Write abort detection in multi pass programming. A storage device may detect errors during data t...
Invention Variable performance storage devices. Performance configurable controllers can include a variable...
Invention Dual gasket for manufacturing of hermetically-sealed hard disk drive. A hard disk drive (HDD) in...
Invention Multibody chambered acoustic attenuator for a data storage system. A data storage system includes...
Invention Proactive storage operation management. Example storage systems, storage devices, and methods pro...
G/S Apparatus for recording data; Apparatus for the reproduction of data; Apparatus for the transmiss...
2020 G/S Computer and mobile application software for the aggregation of data and electronic media; comput...
G/S Downloadable and recorded computer software and mobile applications for aggregation of data and e...
Invention Dual sense bin balancing in nand flash. Dual sense bin balancing (DSBB) to adjust a read level be...
Invention Bismuth antimony alloys for use as topological insulators. A SOT device includes a bismuth antimo...
G/S Computer hardware and embedded software system for the management and optimization of read/write ...
Invention Optical devices for tilt in camera systems. Aspects of the present disclosure generally relate to...
Invention Wireless security protocol. This disclosure relates to a data storage device. A data port transmi...
Invention Method and device for covertly communicating state changes. Disclosed herein is a device configur...
Invention Method to reduce baseline shift for a sot differential reader. The present disclosure generally r...
Invention Spinel containing magnetic tunnel junction and method of making the same. A magnetoresistive memo...
Invention Data storage server with on-demand media subtitles. A network-attached storage device (NAS) incl...
Invention Data storage device dynamically relocating data sectors based on map-out value. A data storage d...
Invention Package process, daf replacement. A method is disclosed herein. The method includes dicing a waf...
Invention Semiconductor wafer thinned by stealth lasing. A semiconductor wafer thinned by a stealth lasing...
Invention Parallel boot execution of memory devices. The present disclosure generally relates to reducing ...
Invention Methods and systems for password protection of defined spaces within a memory card. Systems, dev...
Invention Wireless security protocol. This disclosure relates to a data storage device. A data port transm...
Invention Method and device for covertly communicating state changes. Disclosed herein is a device configu...
Invention Detecting last page written in multi-plane non-volatile memory. A memory device includes logic to...
Invention Machine learning for temperature compensation. A method of temperature compensation to read a fl...
Invention Methods and apparatus for enhancing uber rate for storage devices. A method and apparatus for en...
Invention Storage capacity recovery source selection. A non-volatile memory device includes a volatile mem...
Invention Low complexity conversion to montgomery domain. Disclosed herein is an apparatus for calculating...
Invention Energy assisted magnetic recording head having improved areal density capability. The present dis...
G/S Apparatus for recording data; apparatus for recording images; apparatus for recording sound; back...
2019 G/S Blank flash memory cards; blank usb flash drives; computer disk drives and computer memories for ...
G/S Apparatus for recording images; apparatus for recording sound; application software; backup drive...
G/S Apparatus for recording, transmission or reproduction of electronic data; backup drives for compu...
G/S Apparatus for recording media; apparatus for recording, transmission or reproduction of sound or ...
G/S Apparatus for recording, transmission or reproduction of sound or images; backup drives for compu...
G/S Apparatus for recording, transmission or reproduction of sound and images; backup drives for comp...
G/S apparatus for recording media; apparatus for recording, transmission or reproduction of sound or ...
G/S Backup drives for computers; cloud servers; communication servers [computer hardware]; components...
G/S Recording apparatus; Sound recording apparatus; Sound transmitting apparatus; sound reproduction ...
G/S apparatus for recording and reproduction of sound, images or data; backup drives for computers; i...
G/S Providing temporary use of non-downloadable software for the maintenance, monitoring, tracking, o...
2018 G/S Computer modules; computer chips and chipsets; computer hardware; computer software; computer mem...
G/S Computer hardware; computer memories; semiconductor devices; integrated circuits; microprocessors...
G/S (Based on 44(e)) (Based on Intent to Use) Computer hardware; computer memories; semiconductor dev...