Analogue recording

Industry

CPC
G11B5/027

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/027Analogue recording

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Magnetic head with multilayer configuration between magnetic poles...
- Patent number 12,170,101
- Issue date Dec 17, 2024
- Kabushiki Kaisha Toshiba
- Yuji Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic recording device
- Patent number 12,154,602
- Issue date Nov 26, 2024
- Kabushiki Kaisha Toshiba
- Yuji Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device pre-biasing write current for energy assisted m...
- Patent number 11,990,161
- Issue date May 21, 2024
- Western Digital Technologies, Inc.
- Joey M. Poss
- G11 - INFORMATION STORAGE
Information Patent Grant
Preamplifier with read/write power channels
- Patent number 11,735,210
- Issue date Aug 22, 2023
- Western Digital Technologies, Inc.
- Joey M. Poss
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device pre-biasing write current for energy assisted m...
- Patent number 11,694,712
- Issue date Jul 4, 2023
- Western Digital Technologies, Inc.
- Joey M. Poss
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive asymmetry compensation
- Patent number 11,658,669
- Issue date May 23, 2023
- Seagate Technology LLC
- Jason Bellorado
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive asymmetry compensation
- Patent number 11,265,000
- Issue date Mar 1, 2022
- Seagate Technology LLC
- Jason Bellorado
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-dimensional magnetic recording device capable of positioning th...
- Patent number 10,872,630
- Issue date Dec 22, 2020
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device configured to specify a range of previously wr...
- Patent number 10,650,845
- Issue date May 12, 2020
- Kabushiki Kaisha Toshiba
- Hitomi Ikeshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Quasi-statically tilted head having dilated transducer pitch
- Patent number 9,263,087
- Issue date Feb 16, 2016
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording apparatus and setting method
- Patent number 9,242,492
- Issue date Jan 26, 2016
- Seiko Epson Corporation
- Daisuke Miyashita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Closed loop analog signal processor (“CLASP”) system
- Patent number 9,070,408
- Issue date Jun 30, 2015
- Endless Analog, Inc
- Christopher Estes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quasi-statically tilted head having dilated transducer pitch
- Patent number 8,810,957
- Issue date Aug 19, 2014
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Closed loop analog signal processor (“CLASP”) system
- Patent number 8,630,727
- Issue date Jan 14, 2014
- Endless Analog, Inc.
- Christopher A. Estes
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-level recording on shingled coherent magnetic media
- Patent number 7,982,994
- Issue date Jul 19, 2011
- Seagate Technology, LLC
- Mehmet Fatih Erden
- G11 - INFORMATION STORAGE
Information Patent Grant
Corrective adjustment of recording characteristics in digital rendi...
- Patent number 7,933,084
- Issue date Apr 26, 2011
- James R. Howarth
- G11 - INFORMATION STORAGE
Information Patent Grant
Closed loop analog signal processor (“CLASP”) system
- Patent number 7,751,916
- Issue date Jul 6, 2010
- Endless Analog, Inc.
- Christopher A. Estes
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced data storage and retrieval devices and systems and methods...
- Patent number 7,408,729
- Issue date Aug 5, 2008
- GR Intellectual Reserve, LLC
- Juliana H. J. Brooks
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital filtering and digital automatic gain control for a variable...
- Patent number 7,019,930
- Issue date Mar 28, 2006
- Storage Technology Corporation
- Mark Hennecken
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for magnetic recording on patterned multilevel perpendicular...
- Patent number 6,882,488
- Issue date Apr 19, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Manfred Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Mr head read signal preconditioning circuitry
- Patent number 6,366,417
- Issue date Apr 2, 2002
- Maxtor Corporation
- Harlan Mathews
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveshaping circuit for shaping an analog waveform having unequal p...
- Patent number 5,986,831
- Issue date Nov 16, 1999
- Fujitsu Limited
- Hiroshi Muto
- G11 - INFORMATION STORAGE
Information Patent Grant
MR head read signal preconditioning circuitry for reducing pulse -t...
- Patent number 5,943,177
- Issue date Aug 24, 1999
- Maxtor Corporation
- Harlan Mathews
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveshaping circuit for shaping an analog waveform having unequal p...
- Patent number 5,872,668
- Issue date Feb 16, 1999
- Fujitsu Limited
- Hiroshi Muto
- G11 - INFORMATION STORAGE
Information Patent Grant
Head drum assembly for rotating a rotary drum by generating a load...
- Patent number 5,719,723
- Issue date Feb 17, 1998
- Daewoo Electronics Co., Ltd.
- Keum-Mo Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic data storage system
- Patent number 4,580,178
- Issue date Apr 1, 1986
- Vertimag Systems Corporation
- Edward R. Wuori
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal translating circuit
- Patent number 4,559,501
- Issue date Dec 17, 1985
- Sony Corporation
- Tooru Akutagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid digital-analog signal recording-playback system
- Patent number 4,462,050
- Issue date Jul 24, 1984
- J. Rodney Cox
- G11 - INFORMATION STORAGE
Information Patent Grant
Noise cancelling system for low frequency analog recording
- Patent number 4,460,929
- Issue date Jul 17, 1984
- Burroughs Corporation
- Clifford J. Bader
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and circuit for the transmitting, recording, and/or reproduc...
- Patent number 4,458,271
- Issue date Jul 3, 1984
- Robert Bosch GmbH
- Winfried Horstmann
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC HEAD WITH MULTIPLE LAYERS AND MAGNETIC RECORDING DEVICE
- Publication number 20240296862
- Publication date Sep 5, 2024
- Kabushiki Kaisha Toshiba
- Yuji NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD WITH MULTILAYER CONFIGURATION BETWEEN MAGNETIC POLES...
- Publication number 20240296863
- Publication date Sep 5, 2024
- Kabushiki Kaisha Toshiba
- Yuji NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE
- Publication number 20240296864
- Publication date Sep 5, 2024
- Kabushiki Kaisha Toshiba
- Yuji NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE PRE-BIASING WRITE CURRENT FOR ENERGY ASSISTED M...
- Publication number 20230298621
- Publication date Sep 21, 2023
- Western Digital Technologies, Inc.
- JOEY M. POSS
- G11 - INFORMATION STORAGE
Information Patent Application
Preamplifier with Read/Write Power Channels
- Publication number 20230197108
- Publication date Jun 22, 2023
- Western Digital Technologies, Inc.
- Joey M. Poss
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE PRE-BIASING WRITE CURRENT FOR ENERGY ASSISTED M...
- Publication number 20220343943
- Publication date Oct 27, 2022
- Western Digital Technologies, Inc.
- JOEY M. POSS
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE ASYMMETRY COMPENSATION
- Publication number 20220247418
- Publication date Aug 4, 2022
- Jason Bellorado
- G11 - INFORMATION STORAGE
Information Patent Application
PREAMPLIFIER FOR ADJUSTABLE WRITE CURRENT
- Publication number 20150213813
- Publication date Jul 30, 2015
- SEAGATE TECHNOLOGY LLC
- Todd Michael Lammers
- G11 - INFORMATION STORAGE
Information Patent Application
CLOSED LOOP ANALOG SIGNAL PROCESSOR ("CLASP") SYSTEM
- Publication number 20130030559
- Publication date Jan 31, 2013
- Christopher Estes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Closed Loop Analog Signal Processor ("CLASP") System
- Publication number 20100296673
- Publication date Nov 25, 2010
- ENDLESS ANALOG, INC.
- Christopher A. Estes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOSED LOOP ANALOG SIGNAL PROCESSOR ("CLASP") SYSTEM
- Publication number 20070050062
- Publication date Mar 1, 2007
- Christopher A. Estes
- G11 - INFORMATION STORAGE
Information Patent Application
Enhanced data storage and retrieval devices and systems and methods...
- Publication number 20060132952
- Publication date Jun 22, 2006
- Juliana H. J. Brooks
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording method
- Publication number 20060114591
- Publication date Jun 1, 2006
- FUJITSU LIMITED
- Jun Taguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Corrective adjustment of recording characteristics in digital rendi...
- Publication number 20060001991
- Publication date Jan 5, 2006
- James R. Howarth
- G11 - INFORMATION STORAGE
Information Patent Application
Information memory and reproduction device
- Publication number 20040213123
- Publication date Oct 28, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Toshihiko Takahashi
- G11 - INFORMATION STORAGE

Analogue recording

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic head with multilayer configuration between magnetic poles...

Magnetic head and magnetic recording device

Data storage device pre-biasing write current for energy assisted m...

Preamplifier with read/write power channels

Data storage device pre-biasing write current for energy assisted m...

Magnetoresistive asymmetry compensation

Magnetoresistive asymmetry compensation

Two-dimensional magnetic recording device capable of positioning th...

Magnetic disk device configured to specify a range of previously wr...

Quasi-statically tilted head having dilated transducer pitch

Recording apparatus and setting method

Closed loop analog signal processor (“CLASP”) system

Quasi-statically tilted head having dilated transducer pitch

Closed loop analog signal processor (“CLASP”) system

Multi-level recording on shingled coherent magnetic media

Corrective adjustment of recording characteristics in digital rendi...

Closed loop analog signal processor (“CLASP”) system

Enhanced data storage and retrieval devices and systems and methods...

Digital filtering and digital automatic gain control for a variable...

Method for magnetic recording on patterned multilevel perpendicular...

Mr head read signal preconditioning circuitry

Waveshaping circuit for shaping an analog waveform having unequal p...

MR head read signal preconditioning circuitry for reducing pulse -t...

Waveshaping circuit for shaping an analog waveform having unequal p...

Head drum assembly for rotating a rotary drum by generating a load...

Magnetic data storage system

Signal translating circuit

Hybrid digital-analog signal recording-playback system

Noise cancelling system for low frequency analog recording

Method and circuit for the transmitting, recording, and/or reproduc...

Patents Applicationslast 30 patents

MAGNETIC HEAD WITH MULTIPLE LAYERS AND MAGNETIC RECORDING DEVICE

MAGNETIC HEAD WITH MULTILAYER CONFIGURATION BETWEEN MAGNETIC POLES...

MAGNETIC HEAD AND MAGNETIC RECORDING DEVICE

DATA STORAGE DEVICE PRE-BIASING WRITE CURRENT FOR ENERGY ASSISTED M...

Preamplifier with Read/Write Power Channels

DATA STORAGE DEVICE PRE-BIASING WRITE CURRENT FOR ENERGY ASSISTED M...

MAGNETORESISTIVE ASYMMETRY COMPENSATION

PREAMPLIFIER FOR ADJUSTABLE WRITE CURRENT

CLOSED LOOP ANALOG SIGNAL PROCESSOR ("CLASP") SYSTEM

Closed Loop Analog Signal Processor ("CLASP") System

CLOSED LOOP ANALOG SIGNAL PROCESSOR ("CLASP") SYSTEM

Enhanced data storage and retrieval devices and systems and methods...

Magnetic recording method

Corrective adjustment of recording characteristics in digital rendi...

Information memory and reproduction device