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STORAGE TECHNOLOGY PARTNERS II (THROUGH STC OPTICAL DISK DEVELOPMENT CORPORATION, MANAGING GENERAL PARTNER), A PARTNERSHIP OF CO
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LOUISVILLE, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Composite optical grating for optical disk data storage systems
Patent number
4,982,395
Issue date
Jan 1, 1991
Storage Technology Partners II
Richard B. MacAnally
G11 - INFORMATION STORAGE
Information
Patent Grant
Off-track bit shift compensation apparatus
Patent number
4,965,782
Issue date
Oct 23, 1990
Storage Technology Partners II
Harlan P. Mathews
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for measuring the absolute thickness of dust d...
Patent number
4,815,856
Issue date
Mar 28, 1989
Storage Technology Partners II
Robert A. Bruce
G01 - MEASURING TESTING
Information
Patent Grant
Differential track recording
Patent number
4,815,064
Issue date
Mar 21, 1989
Storage Technology Partners II
Hartig E. Melbye
G11 - INFORMATION STORAGE
Information
Patent Grant
Fine and coarse servo system for access and tracking on an optical...
Patent number
4,805,162
Issue date
Feb 14, 1989
Storage Technology Partners II
Karl J. Stahl
G11 - INFORMATION STORAGE
Information
Patent Grant
Runout compensation for a coarse tracking servo system in an optica...
Patent number
4,755,977
Issue date
Jul 5, 1988
Storage Technology Partners II
Majeed Abed
G11 - INFORMATION STORAGE
Information
Patent Grant
Pulsed optical data detection system
Patent number
4,688,204
Issue date
Aug 18, 1987
Storage Technology Partners II
George I. Noyes
G11 - INFORMATION STORAGE
Information
Patent Grant
Subaperture coarse tracking optical system for optical data storage...
Patent number
4,686,662
Issue date
Aug 11, 1987
Storage Technology Partners II
James W. Baer
G11 - INFORMATION STORAGE
Information
Patent Grant
Focus acquisition and maintenance for optical disk system
Patent number
4,677,605
Issue date
Jun 30, 1987
Storage Technology Partners II
Majeed Abed
G11 - INFORMATION STORAGE
Information
Patent Grant
Combined beam cross-section correcting, collimating and de-astigmat...
Patent number
4,643,538
Issue date
Feb 17, 1987
Storage Technology Partners II
Scott D. Wilson
G02 - OPTICS
Information
Patent Grant
Extended index for digital information storage and retrieval device
Patent number
4,633,391
Issue date
Dec 30, 1986
Storage Technology Partners II
John P. Rundell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generic key for indexing and searching user data in a digital infor...
Patent number
4,633,393
Issue date
Dec 30, 1986
Storage Technology Partners II
John P. Rundell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Error detection and correction in an optical storage system
Patent number
4,633,471
Issue date
Dec 30, 1986
Storage Technology Partners II
S. Robert Perera
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk storage unit having a servo system with different velo...
Patent number
4,627,038
Issue date
Dec 2, 1986
Storage Technology Partners II
Majeed Abed
G11 - INFORMATION STORAGE
Information
Patent Grant
Beam alignment system
Patent number
4,621,351
Issue date
Nov 4, 1986
Storage Technology Partners II
James W. Baer
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording disk cartridge protective structure
Patent number
4,609,105
Issue date
Sep 2, 1986
Storage Technology Partners II
Kenneth Manes
G11 - INFORMATION STORAGE
Information
Patent Grant
Stop mechanism using an elastomeric element
Patent number
4,603,363
Issue date
Jul 29, 1986
Storage Technology Partners II
David Rickert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Brushless direct current motor with inverted magnet clip
Patent number
4,585,963
Issue date
Apr 29, 1986
Storage Technology Partners II
Richard A. Wilkinson
G11 - INFORMATION STORAGE
Information
Patent Grant
Air shroud for data storage disks
Patent number
4,583,213
Issue date
Apr 15, 1986
Storage Technology Partners II
Allen T. Bracken
G11 - INFORMATION STORAGE
Information
Patent Grant
In-line optical anamorphic beam expander/contractor
Patent number
4,580,879
Issue date
Apr 8, 1986
Storage Technology Partners II
Scott D. Wilson
G02 - OPTICS
Information
Patent Grant
Track pitch calibration system for use in optical storage devices
Patent number
4,578,786
Issue date
Mar 25, 1986
Storage Technology Partners II
Robert McIntosh
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk magnetic load/unload mechanism
Patent number
4,577,307
Issue date
Mar 18, 1986
Storage Technology Partners II
John W. Woods
G11 - INFORMATION STORAGE
Information
Patent Grant
Track pitch calibration error reduction
Patent number
4,577,301
Issue date
Mar 18, 1986
Storage Technology Partners II
Harlan P. Mathews
G11 - INFORMATION STORAGE
Information
Patent Grant
Beam alignment signal processing
Patent number
4,571,712
Issue date
Feb 18, 1986
Storage Technology Partners II
Paul M. Romano
G11 - INFORMATION STORAGE
Information
Patent Grant
Read beam position calibration
Patent number
4,571,714
Issue date
Feb 18, 1986
Storage Technology Partners II
Harlan P. Mathews
G11 - INFORMATION STORAGE
Information
Patent Grant
Shared encoder/decoder circuits for use with error correction codes...
Patent number
4,562,577
Issue date
Dec 31, 1985
Storage Technology Partners II
Neal Glover
G11 - INFORMATION STORAGE
Information
Patent Grant
Unconstrained removable protective cover for optical disk
Patent number
4,556,968
Issue date
Dec 3, 1985
Storage Technology Partners II
Kathleen Pelkey
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording disk load and unload apparatus
Patent number
4,545,045
Issue date
Oct 1, 1985
Storage Technology Partners II
James R. Baer
G11 - INFORMATION STORAGE
Information
Patent Grant
Centering device for interchangeable disk
Patent number
4,545,047
Issue date
Oct 1, 1985
Storage Technology Partners II
David W. Rickert
G11 - INFORMATION STORAGE
Information
Patent Grant
Flexible hub for removable disk
Patent number
4,542,426
Issue date
Sep 17, 1985
Storage Technology Partners II
Richard A. Wilkinson
G11 - INFORMATION STORAGE
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