Western Digital Technologies, Inc.

United States of America


 
Total IP 995
Total IP incl. subs 1,037 (+ 42 for subs)
Total IP Rank # 1,265
IP Activity Score 3.6/5.0    1,025
IP Activity Rank # 707
IP AS incl. subs 3.3/5.0    1,037
Parent Entity Western Digital Corporation
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

76 80
5 52
708 3
71
 
Last Patent 2023 - Low power state staging
First Patent 1980 - Chip topography for mos data enc...
Last Trademark 2023 - RAPIDFLEX
First Trademark 1973 - WESTERN DIGITAL

Subsidiaries

8 subsidiaries with IP (37 patents, 5 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Backup drives for computers; network servers; disk drives for computers; disk drives for computer...
G/S Computer hardware; computer hardware for network access servers; computer memory expansion module...
Invention Spin torque oscillator (sto) sensors used in nucleic acid sequencing arrays and detection schemes...
Invention Low power state staging. The present disclosure generally relates to split, non-operational powe...
Invention Data storage device pre-biasing write current for energy assisted magnetic recording. A data sto...
2022 G/S Computer memory devices, namely, non-volatile memory devices in the nature of computer memory har...
G/S Scientific apparatus and instruments; Apparatus for recording sound; Apparatus for recording imag...
G/S Downloadable and recorded computer software and mobile applications for aggregation of data and ...
Invention Novel doping process to refine grain size for smoother bisb film surface. The present disclosure ...
G/S Backup drives for computers; blank flash memory cards; blank usb flash drives; cases for data sto...
G/S Blank flash memory cards; blank usb flash drives; computer disk drives and computer memories for ...
G/S Computer hardware; computer peripherals; blank USB flash drives; computer software, recorded; sol...
Invention Method to measure thermal protrusion by sensing spacing change due to pre-lasing. Various illustr...
Invention Determining laser induced thermal protrusion and laser threshold in heat-assisted magnetic record...
Invention Method of making ovonic threshold switch selectors using microwave annealing. A method includes f...
Invention Ranking images in an image group. Systems, methods, and data storage devices for image grouping i...
Invention Image group classifier in a user device. Systems, methods, and data storage devices for image gro...
Invention Devices, systems, and methods of using smart fluids to control translocation speed through a nano...
Invention Devices, systems, and methods of using smart fluids to control molecule speeds. Disclosed herein ...
Invention Detection of malicious operations for distributed cache. A node includes a memory configured to b...
Invention Data relocation with protection for open relocation destination blocks. A data storage device inc...
Invention Slider air bearing design with roughened leading edge shallow step for enhanced particle robustne...
Invention Slider air bearing designs with ultra-low pressure for low power-consumption data storage devices...
Invention Slider air bearing designs with higher pressure and higher thermal flying height (tfc) efficiency...
Invention Low noise amplifiers with shields for nanopore applications. Disclosed herein are systems and dev...
Invention Low noise amplifiers with feedback for nanopore applications. Disclosed herein are devices, syste...
Invention Parasitic commands for equalizing logical unit capacity in asymmetric multiple actuator hard disk...
Invention Localized onboard socket heating elements for burn-in test boards. A burn-in board for testing th...
Invention Error detection and data recovery for distributed cache. A Non-Volatile Memory express (NVMe) nod...
Invention Memory device based accelerated deep-learning system. A data storage device includes a memory and...
Invention Non-volatile memory with redundant control line driver. A non-volatile memory includes memory cel...
Invention Dynamic port allocation in pcie bifurcation system. The present disclosure generally relates to u...
Invention Heat-assisted magnetic recording (hamr) head with main pole having recess for plasmonic material....
Invention Heat assisted magnetic recording (hamr) write head containing a near-field transducer with diffus...
Invention Enterprise host memory buffer. A storage system includes one or more data storage devices, a PCIe...
Invention Self-aligned surface modification for magnetochemical sensors. Disclosed herein are detection dev...
Invention Encoding and integrity markers for molecular storage applications. Disclosed herein are molecular...
Invention Ovonic threshold switch selectors with high-conductivity current spreading layer. A memory device...
Invention Non-volatile memory with enhanced program operation for last state on slow plane. To increase the...
Invention Computational acceleration for distributed cache. A client device includes at least one memory co...
Invention Data storage device with closed loop extended park mode during spin down operation. A data storag...
Invention Data storage device and method for providing an adaptive data path. A data storage device and met...
Invention Pcie tlp size and alignment management. A data storage device includes a memory device and a cont...
Invention Data storage device and method for memory-die-state-aware host command submission. A data storage...
Invention Content aware decoding in kv devices. A data storage device includes a memory device and a contro...
Invention Variable length ecc code according to value length in nvme key value pair devices. A data storage...
Invention Maximizing performance through traffic balancing. A data storage device includes a memory device ...
Invention Optimizing flash memory utilization for nvme kv pair storage. A data storage device includes a me...
Invention In-kernel caching for distributed cache. A client device including at least one memory configured...
Invention Data storage device with soft on-disk activation of fine actuators. Various illustrative aspects ...
Invention Data storage device and method for preventing data loss during an ungraceful shutdown. A data sto...
Invention Centralized sram error location detection and recovery mechanism. A data storage device includes ...
Invention Full die recovery in zns ssd. A data storage device includes a memory device and a controller cou...
Invention Selective device power state recovery method. The present disclosure generally relates to reducin...
Invention Host memory buffer cache management. The present disclosure generally relates to host memory buff...
Invention Selective rebuild of interrupted devices in data storage device arrays. Systems and methods for s...
Invention Heat-assisted magnetic recording (hamr) slider with stray light removal. A heat‑assisted magnetic...
G/S Computerized financial transaction authorization, namely, providing secure commercial transaction...
G/S Cardboard boxes; catalogues; computer hardware reference manuals; computer manuals; instruction s...
G/S Computer programs and software; Downloadable software applications (apps); application software; ...
G/S Backup solid-state drives for computers; blank flash drives; blank flash memory cards; blank inte...
G/S Personal identification tags of metal; non-luminous and non-mechanical metal signs; trophies of c...
G/S Computer hardware and downloadable computer software for arranging, planning, managing and schedu...
Invention Semiconductor device with optimized underfill flow. A semiconductor device package includes a se...
G/S Personal identification tags of metal; nonluminous and non-mechanical metal signs; trophies of co...
G/S Installation of computer networking hardware; installation of hardware for computer systems; inst...
G/S Backup drives for computers; blank flash memory cards; blank USB flash drives; cases for data sto...
2021 G/S hard disk drives featuring solid-state flash memory for data storage; hybrid disk drives for data...
G/S Hard disk drives; solid state drives; computer peripherals; computer hard drive enclosures; compu...
G/S computer hardware and peripheral devices; computer memory devices for data storage; computer data...
G/S Downloadable computer software for data storage, file sharing, aggregation of data sources across...
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...
G/S Computer hardware and embedded software system for the management and optimization of read/write ...
G/S Apparatus for recording data; apparatus for recording images; apparatus for recording sound; back...
2019 G/S Retail store services featuring electronics, computer hardware, computer software, computer data ...
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, transmission or production of electronic data, namely, audio and video c...
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...