Thomas C. Zirps

Person

Minneapolis, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Position error signal (PES) detection
- Patent number 9,558,772
- Issue date Jan 31, 2017
- Seagate Technology LLC
- Timothy Ellis
- G11 - INFORMATION STORAGE
Information Patent Grant
Using two or more offset repeatable runout correction values for a...
- Patent number 9,502,062
- Issue date Nov 22, 2016
- Seagate Technology LLC
- Andrei Dorobantu
- G11 - INFORMATION STORAGE
Information Patent Grant
Controller with fractional position algorithm
- Patent number 7,843,661
- Issue date Nov 30, 2010
- Seagate Technology LLC
- David Louis Schell
- G11 - INFORMATION STORAGE
Information Patent Grant
Zone based repeated runout error compensation
- Patent number 7,589,930
- Issue date Sep 15, 2009
- Seagate Technology LLC
- Reed D. Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi-directional servo track writing to minimize sidewall writing at...
- Patent number 7,567,403
- Issue date Jul 28, 2009
- Seagate Technology LLC
- Alexei Hiram Sacks
- G11 - INFORMATION STORAGE
Information Patent Grant
Written-in error compensation method for coherent repeatable runout
- Patent number 7,251,097
- Issue date Jul 31, 2007
- Seagate Technology LLC
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Fractional-rate feedforward RRO compensator
- Patent number 6,956,711
- Issue date Oct 18, 2005
- Seagate Technology LLC
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Guiding a sensor using a broadly-curved lateral profile
- Patent number 6,930,851
- Issue date Aug 16, 2005
- Seagate Technology LLC
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Repeatable runout compensation in a disc drive
- Patent number 6,847,503
- Issue date Jan 25, 2005
- Seagate Technology LLC
- Tao Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Compression and storage of written-in error compensation tables in...
- Patent number 6,449,116
- Issue date Sep 10, 2002
- Seagate Technology LLC
- John C. Morris
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Zone based repeated runout error compensation
- Publication number 20080225654
- Publication date Sep 18, 2008
- Seagate Technology LLC
- Reed D. Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Bi-directional servo track writing to minimize sidewall writing at...
- Publication number 20080002277
- Publication date Jan 3, 2008
- Seagate Technology LLC
- Alexei Hiram Sacks
- G11 - INFORMATION STORAGE
Information Patent Application
Controller with fractional position algorithm
- Publication number 20070053098
- Publication date Mar 8, 2007
- Seagate Technology LLC
- David Louis Schell
- G11 - INFORMATION STORAGE
Information Patent Application
Fractional-rate feedforward RRO compensator
- Publication number 20050046994
- Publication date Mar 3, 2005
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Guiding a sensor using a broadly-curved lateral profile
- Publication number 20040267494
- Publication date Dec 30, 2004
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Repeatable runout compensation in a disc drive
- Publication number 20030184909
- Publication date Oct 2, 2003
- Tao Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Written-in error compensation method for coherent repeatable runout
- Publication number 20030112545
- Publication date Jun 19, 2003
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Compression and storage of written-in error compensation tables in...
- Publication number 20010043428
- Publication date Nov 22, 2001
- John c. Morris
- G11 - INFORMATION STORAGE

Thomas C. Zirps

Person

Patents Grantslast 30 patents

Position error signal (PES) detection

Using two or more offset repeatable runout correction values for a...

Controller with fractional position algorithm

Zone based repeated runout error compensation

Bi-directional servo track writing to minimize sidewall writing at...

Written-in error compensation method for coherent repeatable runout

Fractional-rate feedforward RRO compensator

Guiding a sensor using a broadly-curved lateral profile

Repeatable runout compensation in a disc drive

Compression and storage of written-in error compensation tables in...

Patents Applicationslast 30 patents

Zone based repeated runout error compensation

Bi-directional servo track writing to minimize sidewall writing at...

Controller with fractional position algorithm

Fractional-rate feedforward RRO compensator

Guiding a sensor using a broadly-curved lateral profile

Repeatable runout compensation in a disc drive

Written-in error compensation method for coherent repeatable runout

Compression and storage of written-in error compensation tables in...