Membership
Tour
Register
Log in
Vernon Knowles
Follow
Person
Boise, ID, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Tension feedback for tape tension
Patent number
9,934,812
Issue date
Apr 3, 2018
Hewlett Packard Enterprise Development LP
Donald J. Fasen
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape drive retry
Patent number
8,959,387
Issue date
Feb 17, 2015
Hewlett-Packard Development Company, L.P.
Donald J. Fasen
G11 - INFORMATION STORAGE
Information
Patent Grant
Identifying error built into a medium
Patent number
8,432,634
Issue date
Apr 30, 2013
Hewlett-Packard Development Company, L.P.
Jeffrey S. McAllister
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape drive with variable wrap reversal location
Patent number
7,835,103
Issue date
Nov 16, 2010
Hewlett-Packard Development Company, L.P.
James C. Anderson
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage device with pulsed motor torque
Patent number
7,733,594
Issue date
Jun 8, 2010
Hewlett-Packard Development Company, L.P.
Donald J. Fasen
G11 - INFORMATION STORAGE
Information
Patent Grant
Read and write head element arrangement
Patent number
7,529,060
Issue date
May 5, 2009
Hewlett-Packard Development Company, L.P.
Ralph F. Simmons, Jr.
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording servo stripes onto a servo track
Patent number
7,289,289
Issue date
Oct 30, 2007
Hewlett-Packard Development Company, L.P.
Carl R. Hoerger
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for storing data on magnetic tape
Patent number
7,268,970
Issue date
Sep 11, 2007
Hewlett-Packard Development Company, L.P.
James Clifford Anderson
G11 - INFORMATION STORAGE
Information
Patent Grant
Weighting servo signals for head positioning
Patent number
6,992,857
Issue date
Jan 31, 2006
Hewlett-Packard Development Company, L.P.
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Head-track alignment
Patent number
6,937,425
Issue date
Aug 30, 2005
Hewlett-Packard Development Company, L.P.
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Device for reading data from or writing data to magnetic storage me...
Patent number
5,982,711
Issue date
Nov 9, 1999
Hewlett-Packard Co.
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for minimizing seek time in a disk drive by in...
Patent number
5,684,653
Issue date
Nov 4, 1997
Hewlett-Packard Company
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for reducing phase lag resulting from digital...
Patent number
5,682,159
Issue date
Oct 28, 1997
Hewlett-Packard Company
William P. Proctor
G11 - INFORMATION STORAGE
Information
Patent Grant
CMOS power-on reset circuit
Patent number
5,446,404
Issue date
Aug 29, 1995
Hewlett-Packard Corporation
Rajeev Badyal
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
CMOS power-on reset circuit
Patent number
5,369,310
Issue date
Nov 29, 1994
Hewlett-Packard Corporation
Rajeev Badyal
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sampled servo code format and system for a disc drive
Patent number
4,823,212
Issue date
Apr 18, 1989
Hewlett-Packard Company
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Servo gain compensation in a disc drive
Patent number
4,786,990
Issue date
Nov 22, 1988
Hewlett-Packard Company
Wallace H. Overton
G11 - INFORMATION STORAGE
Information
Patent Grant
Sampled servo seek and track follow system for a magnetic disc drive
Patent number
4,775,903
Issue date
Oct 4, 1988
Hewlett-Packard Company
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Grant
Servo gain compensation in a disc drive
Patent number
4,688,118
Issue date
Aug 18, 1987
Hewlett-Packard Company
Vernon L. Knowles
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
TENSION FEEDBACK FOR TAPE TENSION
Publication number
20160125909
Publication date
May 5, 2016
Hewlett-Packard Development Company, L.P.
Donald J Fasen
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE DRIVE RETRY
Publication number
20140040655
Publication date
Feb 6, 2014
Donald J. Fasen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage Device With Pulsed Motor Torque
Publication number
20100079897
Publication date
Apr 1, 2010
Donald J. Fasen
G11 - INFORMATION STORAGE
Information
Patent Application
Tape Drive With Variable Wrap Reversal Location
Publication number
20100079907
Publication date
Apr 1, 2010
James C. Anderson
G11 - INFORMATION STORAGE
Information
Patent Application
Identifying error built into a medium
Publication number
20070230033
Publication date
Oct 4, 2007
Jeffrey S. McAllister
G11 - INFORMATION STORAGE
Information
Patent Application
Recording servo stripes onto a servo track
Publication number
20070097537
Publication date
May 3, 2007
Carl R. Hoerger
G11 - INFORMATION STORAGE
Information
Patent Application
Weighting servo signals for head positioning
Publication number
20050168864
Publication date
Aug 4, 2005
Vernon L. Knowles
G11 - INFORMATION STORAGE
Information
Patent Application
Read and write head element arrangement
Publication number
20050168865
Publication date
Aug 4, 2005
Ralph F. Simmons
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for storing data on magnetic tape
Publication number
20050111131
Publication date
May 26, 2005
James Clifford Anderson
G11 - INFORMATION STORAGE
Information
Patent Application
Head-track alignment
Publication number
20040257694
Publication date
Dec 23, 2004
Vernon L. Knowles
G11 - INFORMATION STORAGE