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Speed controlling, regulating, or indicating
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CPC
G11B19/28
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Parent Industries
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PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B19/00
Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor Control thereof Control of operating function; Driving both disc and head
Current Industry
G11B19/28
Speed controlling, regulating, or indicating
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Maintaining consistent location for spindle interrupts when spindle...
Patent number
12,125,500
Issue date
Oct 22, 2024
Western Digital Technologies, Inc.
Triet Tieu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and control method
Patent number
12,073,855
Issue date
Aug 27, 2024
Kabushiki Kaisha Toshiba
Daisuke Sudo
G11 - INFORMATION STORAGE
Information
Patent Grant
Reducing peak power consumption in a multi-actuator hard disk drive
Patent number
12,046,257
Issue date
Jul 23, 2024
Western Digital Technologies, Inc.
Toshiroh Unoki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic disk device
Patent number
12,014,757
Issue date
Jun 18, 2024
Kabushiki Kaisha Toshiba
Shinichi Kobatake
G11 - INFORMATION STORAGE
Information
Patent Grant
Dual spindle motor hard disk drive
Patent number
11,881,232
Issue date
Jan 23, 2024
Western Digital Technologies, Inc.
Nan-Hsun Han
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual spindle motors and dual spindle motor control for data storage
Patent number
11,823,710
Issue date
Nov 21, 2023
Western Digital Technologies, Inc.
Jaesoo Byoun
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and method for measuring counter electromotive...
Patent number
11,776,573
Issue date
Oct 3, 2023
Kabushiki Kaisha Toshiba
Yu Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Selectively routing signals to data storage devices within a data s...
Patent number
11,308,990
Issue date
Apr 19, 2022
Seagate Technology LLC
Riyan Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable hard disc drive idle spindle speeds within a disc array
Patent number
11,257,520
Issue date
Feb 22, 2022
Seagate Technology LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Dummy hard disk drive
Patent number
11,222,664
Issue date
Jan 11, 2022
Spectra Logic Corporation
Nicholas Aldo Nespeca
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk drive server
Patent number
11,114,126
Issue date
Sep 7, 2021
Spectra Logic Corporation
Nicholas Aldo Nespeca
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage device with spread spectrum spindle motor control
Patent number
11,081,988
Issue date
Aug 3, 2021
Western Digital Technologies, Inc.
Jaesoo Byoun
G11 - INFORMATION STORAGE
Information
Patent Grant
Motor driver device, semiconductor device, and electronic device in...
Patent number
11,018,607
Issue date
May 25, 2021
Rohm Co., Ltd.
Hisashi Sugie
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Recording apparatus, recording method, and storage medium
Patent number
11,011,202
Issue date
May 18, 2021
Canon Kabushiki Kaisha
Noboru Omori
G11 - INFORMATION STORAGE
Information
Patent Grant
Mobile data storage device with predicted temperature management vi...
Patent number
10,942,503
Issue date
Mar 9, 2021
Seagate Technology LLC
James Edward Dykes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shared disk drive component system
Patent number
10,943,617
Issue date
Mar 9, 2021
Spectra Logic Corporation
Nicholas Aldo Nespeca
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage device operated at different spin speeds
Patent number
10,910,011
Issue date
Feb 2, 2021
Western Digital Technologies, Inc.
Curtis A. Harper
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for current control and corresponding system and apparatus
Patent number
10,749,455
Issue date
Aug 18, 2020
STMicroelectronics S.r.l.
Michele Boscolo Berto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
45 RPM toneolascope starspinner adaptor
Patent number
10,699,744
Issue date
Jun 30, 2020
Andy Pinedo
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device and disk device control method
Patent number
10,684,952
Issue date
Jun 16, 2020
Kabushiki Kaisha Toshiba
Kimiyasu Aida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Trim support for a solid-state drive in a virtualized environment
Patent number
10,642,529
Issue date
May 5, 2020
VMware, Inc.
Deng Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical disc drive device and playback device
Patent number
10,636,447
Issue date
Apr 28, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuuichi Kuze
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods for reading phonographic record data
Patent number
10,553,246
Issue date
Feb 4, 2020
Logan Riley
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage cartridge with magnetic head-disc interface (HDI)
Patent number
10,446,186
Issue date
Oct 15, 2019
Seagate Technology LLC
Riyan Alex Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Grant
Three-phase motor controlling system for data storage device
Patent number
10,348,220
Issue date
Jul 9, 2019
Renesas Electronics Corporation
Minoru Kurosawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-speed data storage device with media cache for high speed writes
Patent number
10,318,173
Issue date
Jun 11, 2019
Seagate Technology LLC
Kian Keong Ooi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
DJ control disc configuration optimized for DJ performance
Patent number
10,115,414
Issue date
Oct 30, 2018
inMusic Brands, Inc.
John O'Donnell
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
10,096,334
Issue date
Oct 9, 2018
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium and magnetic recording and reproducing ap...
Patent number
10,074,396
Issue date
Sep 11, 2018
Showa Denko K.K.
Eishin Yamakawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Configurable storage drive
Patent number
10,055,144
Issue date
Aug 21, 2018
Amazon Technologies, Inc.
Rajan Panchapakesan
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
ENHANCING SPIN UP AND SPIN DOWN TIMES FOR DATA STORAGE DEVICES
Publication number
20240379123
Publication date
Nov 14, 2024
Western Digital Technologies, Inc.
Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Application
MAINTAINING CONSISTENT LOCATION FOR SPINDLE INTERRUPTS WHEN SPINDLE...
Publication number
20240249748
Publication date
Jul 25, 2024
Western Digital Technologies, Inc.
Triet Tieu
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND CONTROL METHOD
Publication number
20240105216
Publication date
Mar 28, 2024
Kabushiki Kaisha Toshiba
Daisuke SUDO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE
Publication number
20240096357
Publication date
Mar 21, 2024
Kabushiki Kaisha Toshiba
Shinichi Kobatake
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL SPINDLE MOTORS AND DUAL SPINDLE MOTOR CONTROL FOR DATA STORAGE
Publication number
20240062785
Publication date
Feb 22, 2024
Western Digital Technologies, Inc.
Jaesoo Byoun
G11 - INFORMATION STORAGE
Information
Patent Application
COMPARATOR CIRCUIT WITH SPEED CONTROL ELEMENT
Publication number
20230370080
Publication date
Nov 16, 2023
Retym, Inc.
Roee EITAN
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL SPINDLE MOTOR HARD DISK DRIVE
Publication number
20230142716
Publication date
May 11, 2023
Western Digital Technologies, Inc.
Nan-Hsun Han
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELECTIVELY ROUTING SIGNALS TO DATA STORAGE DEVICES WITHIN A DATA S...
Publication number
20220122637
Publication date
Apr 21, 2022
Seagate Technology LLC
Riyan Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND METHOD
Publication number
20210383833
Publication date
Dec 9, 2021
Kabushiki Kaisha Toshiba
Yu Chen
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE WITH SPREAD SPECTRUM SPINDLE MOTOR CONTROL
Publication number
20210265930
Publication date
Aug 26, 2021
Western Digital Technologies, Inc.
Jaesoo Byoun
G11 - INFORMATION STORAGE
Information
Patent Application
SHARED DISK DRIVE COMPONENT SYSTEM
Publication number
20200293338
Publication date
Sep 17, 2020
Nicholas Aldo Nespeca
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUMMY HARD DISK DRIVE
Publication number
20200294545
Publication date
Sep 17, 2020
Nicholas Aldo Nespeca
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC DISK DEVICE AND HEAD SEEK CONTROL METHOD
Publication number
20200294541
Publication date
Sep 17, 2020
Kabushiki Kaisha Toshiba
Takeyori Hara
G11 - INFORMATION STORAGE
Information
Patent Application
MOTOR DRIVER DEVICE, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE IN...
Publication number
20200119668
Publication date
Apr 16, 2020
Rohm Co., Ltd.
HISASHI SUGIE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
45 RPM Toneolascope Starspinner Adaptor
Publication number
20200090695
Publication date
Mar 19, 2020
Andy Pinedo
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING APPARATUS, RECORDING METHOD, AND STORAGE MEDIUM
Publication number
20200075055
Publication date
Mar 5, 2020
Canon Kabushiki Kaisha
Noboru Omori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISK DEVICE AND DISK DEVICE CONTROL METHOD
Publication number
20190286565
Publication date
Sep 19, 2019
Kabushiki Kaisha Toshiba
Kimiyasu Aida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR READING PHONOGRAPHIC RECORD DATA
Publication number
20190279679
Publication date
Sep 12, 2019
Logan Riley
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC DRIVE DEVICE AND PLAYBACK DEVICE
Publication number
20190206438
Publication date
Jul 4, 2019
Panasonic Intellectual Property Management Co., Ltd.
Yuuichi KUZE
G11 - INFORMATION STORAGE
Information
Patent Application
TRIM SUPPORT FOR A SOLID-STATE DRIVE IN A VIRTUALIZED ENVIRONMENT
Publication number
20180253257
Publication date
Sep 6, 2018
VMware, Inc.
Deng LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Speed Data Storage Device with Media Cache for High Speed Writes
Publication number
20180095673
Publication date
Apr 5, 2018
Seagate Technology LLC
Kian Keong Ooi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20180047421
Publication date
Feb 15, 2018
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20170249967
Publication date
Aug 31, 2017
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Variable Spinning Rates for Hard Disk Drives
Publication number
20170125051
Publication date
May 4, 2017
NetApp, Inc.
Jinchao Yang
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
Publication number
20170084305
Publication date
Mar 23, 2017
SHOWA DENKO K.K.
Eishin YAMAKAWA
G11 - INFORMATION STORAGE
Information
Patent Application
SPEED CONTROL OF DATA STORAGE DEVICE USING SERVICE CONTROLLER
Publication number
20160365109
Publication date
Dec 15, 2016
QUANTA COMPUTER INC.
Yung-Fu LI
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE CONTROL APPARATUS, STORAGE APPARATUS, AND COMPUTER-READABLE...
Publication number
20160284379
Publication date
Sep 29, 2016
Fujitsu Limited
Atsushi IGASHIRA
G11 - INFORMATION STORAGE
Information
Patent Application
MOBILE DATA STORAGE DEVICE WITH POWER MANAGEMENT
Publication number
20160224096
Publication date
Aug 4, 2016
SEAGATE TECHNOLOGY LLC
James Edward Dykes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISC SPIN SPEED PROFILE FOR AN OPTICAL DISC
Publication number
20160189743
Publication date
Jun 30, 2016
Koninklijke Philips N.V.
Wooi Liang CHIN
G11 - INFORMATION STORAGE
Information
Patent Application
PERFORMANCE PACING FOR HARD DISK DRIVES
Publication number
20160148640
Publication date
May 26, 2016
HGST NETHERLANDS B.V.
Raafat M. Zeid
G11 - INFORMATION STORAGE