Record carriers characterised by their structure or form or by the selection of the material; Apparatus or processes specially adapted for the manufacture of record carriers

Industry

CPC
G11B9/061

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B9/00Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00 Record carriers therefor

Current Industry

G11B9/061Record carriers characterised by their structure or form or by the selection of the material; Apparatus or processes specially adapted for the manufacture of record carriers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Recording device with a porous heat barrier
- Patent number 7,729,231
- Issue date Jun 1, 2010
- Commissariat a l'Energie Atomique
- Gilles Gaudin
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording information in and/or reproducing informati...
- Patent number 7,149,180
- Issue date Dec 12, 2006
- Pioneer Corporation
- Atsushi Onoe
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing an electrostatic capacitance type informati...
- Patent number 4,767,486
- Issue date Aug 30, 1988
- Victor Company of Japan, Ltd.
- Hiroshi Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for recording information by irradiation of, an deposition...
- Patent number 4,700,198
- Issue date Oct 13, 1987
- Fuji Photo Film Co., Ltd.
- Ryuji Shirahata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of improving the signal-to-noise ratio in a capacitance elec...
- Patent number 4,575,834
- Issue date Mar 11, 1986
- RCA Corporation
- Robert H. Huck
- G11 - INFORMATION STORAGE
Information Patent Grant
Video disc molding composition
- Patent number 4,512,916
- Issue date Apr 23, 1985
- RCA Corporation
- Pabitra Datta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High density information disc lubricants
- Patent number 4,455,335
- Issue date Jun 19, 1984
- RCA Corporation
- Pabitra Datta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High density information disc lubricants
- Patent number 4,444,820
- Issue date Apr 24, 1984
- RCA Corporation
- Pabitra Datta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Video disc processing
- Patent number 4,405,541
- Issue date Sep 20, 1983
- RCA Corporation
- Maurice D. Coutts
- G11 - INFORMATION STORAGE
Information Patent Grant
Metallized information carrying discs
- Patent number 4,363,844
- Issue date Dec 14, 1982
- Terry W. Lewis
- G11 - INFORMATION STORAGE
Information Patent Grant
Modulated groove records with a thick metal layer and method for ma...
- Patent number 4,148,067
- Issue date Apr 3, 1979
- E M I Limited
- Lyn Holt
- G11 - INFORMATION STORAGE
Information Patent Grant
3909517
- Patent number 3,909,517
- Issue date Sep 30, 1975
- G11 - INFORMATION STORAGE
Information Patent Grant
3842194
- Patent number 3,842,194
- Issue date Oct 15, 1974
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Data storage system & apparatus
- Publication number 20140347966
- Publication date Nov 27, 2014
- Gregory R. Monzar
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recording Device with a Porous Heat Barrier
- Publication number 20090016207
- Publication date Jan 15, 2009
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Gilles Gaudin
- G11 - INFORMATION STORAGE
Information Patent Application
Dielectric recording medium and dielectric recording / reproducing...
- Publication number 20040047246
- Publication date Mar 11, 2004
- Atsushi Onoe
- G11 - INFORMATION STORAGE

Record carriers characterised by their structure or form or by the selection of the material; Apparatus or processes specially adapted for the manufacture of record carriers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recording device with a porous heat barrier

Apparatus for recording information in and/or reproducing informati...

Method of manufacturing an electrostatic capacitance type informati...

Process for recording information by irradiation of, an deposition...

Method of improving the signal-to-noise ratio in a capacitance elec...

Video disc molding composition

High density information disc lubricants

High density information disc lubricants

Video disc processing

Metallized information carrying discs

Modulated groove records with a thick metal layer and method for ma...

3909517

3842194

Patents Applicationslast 30 patents

Data storage system & apparatus

Recording Device with a Porous Heat Barrier

Dielectric recording medium and dielectric recording / reproducing...