Optical Disc Corporation

Organization

Cerritos, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Configuration of three-dimensional features in data recording struc...
- Patent number 7,190,661
- Issue date Mar 13, 2007
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Configuration of three-dimensional features in data recording struc...
- Patent number 7,102,991
- Issue date Sep 5, 2006
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid discs
- Patent number 7,054,260
- Issue date May 30, 2006
- Optical Disc Corporation
- John H. Rilum
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for manufacturing hybrid discs
- Patent number 7,042,475
- Issue date May 9, 2006
- Optical Disc Corporation
- John H. Rilum
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid discs displaying certain dimensional values
- Patent number 7,016,295
- Issue date Mar 21, 2006
- Optical Disc Corporation
- John H. Rilum
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of producing improved three-dimensional features in data rec...
- Patent number 6,785,221
- Issue date Aug 31, 2004
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Figure of merit in optical recording structures
- Patent number 6,570,840
- Issue date May 27, 2003
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and means for changing pit depth on an optical recordable me...
- Patent number 5,608,711
- Issue date Mar 4, 1997
- Optical Disc Corporation
- John F. Browne
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and means for varying pit duty cycle and changing pit depth...
- Patent number 5,608,712
- Issue date Mar 4, 1997
- Optical Disc Corporation
- John H. Rilum
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite disc media and method for making same
- Patent number 5,399,220
- Issue date Mar 21, 1995
- Optical Disc Corporation
- John S. Winslow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Waveform shaping method and apparatus for optical recording
- Patent number 5,297,129
- Issue date Mar 22, 1994
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Direct read after write optical storage medium and information stor...
- Patent number 4,963,901
- Issue date Oct 16, 1990
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Direct read after write optical storage medium
- Patent number 4,809,022
- Issue date Feb 28, 1989
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio carrier amplitude control for videodisc recorder
- Patent number 4,743,980
- Issue date May 10, 1988
- Optical Disc Corporation
- W. Ray Dakin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PLL stabilized frequency modulator with extended low frequency range
- Patent number 4,707,670
- Issue date Nov 17, 1987
- Optical Disc Corporation
- W. Ray Dakin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Focus control system for optical information recorder or player
- Patent number 4,701,603
- Issue date Oct 20, 1987
- Optical Disc Corporation
- W. Ray Dakin
- G11 - INFORMATION STORAGE
Information Patent Grant
Aperture compensation signal processor for optical recording
- Patent number 4,616,356
- Issue date Oct 7, 1986
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc air separation method and device
- Patent number 4,539,673
- Issue date Sep 3, 1985
- Optical Disc Corporation
- John S. Winslow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Configuration of three-dimensional features in data recording struc...
- Publication number 20050157628
- Publication date Jul 21, 2005
- Optical Disc Corporation
- Richard L. Wilkinson
- G11 - INFORMATION STORAGE

Trademarklast 30 trademarks

Information Trademark
74711289 - DRAW MASTERING
- Serial number 74711289
- Filing date Aug 4, 1995
- Optical Disc Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74711290 - TRUEMOLD
- Serial number 74711290
- Filing date Aug 4, 1995
- Optical Disc Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74711291 - TRUEYIELD
- Serial number 74711291
- Registration number 1995316
- Filing date Aug 4, 1995
- Optical Disc Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74580533 - BONDOT
- Serial number 74580533
- Registration number 2041025
- Filing date Sep 30, 1994
- Optical Disc Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74482295 - OPTICAL DISC CORPORATION
- Serial number 74482295
- Filing date Jan 24, 1994
- Optical Disc Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Optical Disc Corporation

Organization

Patents Grantslast 30 patents

Configuration of three-dimensional features in data recording struc...

Configuration of three-dimensional features in data recording struc...

Hybrid discs

Method and apparatus for manufacturing hybrid discs

Hybrid discs displaying certain dimensional values

Method of producing improved three-dimensional features in data rec...

Figure of merit in optical recording structures

Method and means for changing pit depth on an optical recordable me...

Method and means for varying pit duty cycle and changing pit depth...

Composite disc media and method for making same

Waveform shaping method and apparatus for optical recording

Direct read after write optical storage medium and information stor...

Direct read after write optical storage medium

Audio carrier amplitude control for videodisc recorder

PLL stabilized frequency modulator with extended low frequency range

Focus control system for optical information recorder or player

Aperture compensation signal processor for optical recording

Optical disc air separation method and device

Patents Applicationslast 30 patents

Configuration of three-dimensional features in data recording struc...

Trademarklast 30 trademarks

74711289 - DRAW MASTERING

74711290 - TRUEMOLD

74711291 - TRUEYIELD

74580533 - BONDOT

74482295 - OPTICAL DISC CORPORATION