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Gunter K. Heine
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Aptos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for ballizing and measuring a workpiece bore hole
Patent number
7,788,961
Issue date
Sep 7, 2010
Seagate Technology, LLC
Lev Mikhailovich Dvoskin
G01 - MEASURING TESTING
Information
Patent Grant
System and method for ballizing and measuring a workpiece bore hole
Patent number
7,568,370
Issue date
Aug 4, 2009
Seagate Technology LLC
Lev M. Dvoskin
G01 - MEASURING TESTING
Information
Patent Grant
Method for electrochemically forming a hydrodynamic bearing surface
Patent number
7,235,168
Issue date
Jun 26, 2007
Seagate Technology LLC
Gunter Heine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for ballizing and measuring a workpiece bore hole
Patent number
7,210,209
Issue date
May 1, 2007
Seagate Technology LLC
Lev Mikhailovich Dvoskin
G01 - MEASURING TESTING
Information
Patent Grant
Grooving pattern for grooved fluid bearing
Patent number
7,090,401
Issue date
Aug 15, 2006
Seagate Technology LLC
Mohamed Mizanur Rahman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cartridge style fluid dynamic bearing with conical or spherical bea...
Patent number
6,955,471
Issue date
Oct 18, 2005
Seagate Technology LLC
Gunter Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multiple radial/axial surfaces to enhance fluid bearing performance
Patent number
6,933,643
Issue date
Aug 23, 2005
Seagate Technology LLC
Gunter K. Heine
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low power hybrid bearing
Patent number
6,874,940
Issue date
Apr 5, 2005
Seagate Technology LLC
Mohamed Mizanur Rahman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetizing apparatus
Patent number
6,819,023
Issue date
Nov 16, 2004
Seagate Technology LLC
Donald J. MacLeod
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cartridge style fluid dynamic bearing with conical or spherical bea...
Patent number
6,655,841
Issue date
Dec 2, 2003
Seagate Technology LLC
Gunter Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Brushless spindle DC motor as an actuator to create radial force
Patent number
6,603,225
Issue date
Aug 5, 2003
Seagate Technology LLC
Gunter K. Heine
G11 - INFORMATION STORAGE
Information
Patent Grant
Microactuator for fine positioning in a disc drive
Patent number
6,538,836
Issue date
Mar 25, 2003
Seagate Technology LLC
John Charles Dunfield
G11 - INFORMATION STORAGE
Information
Patent Grant
System for active stiffness, power, and vibration control in bearings
Patent number
6,505,968
Issue date
Jan 14, 2003
JPMorgan Chase Bank
Christian Fleury
G11 - INFORMATION STORAGE
Information
Patent Grant
Microactuator for fine positioning in a disc drive
Patent number
6,335,850
Issue date
Jan 1, 2002
Seagate Technology, Inc.
John Charles Dunfield
G11 - INFORMATION STORAGE
Information
Patent Grant
Discrete fluid dynamic bearings
Patent number
6,322,252
Issue date
Nov 27, 2001
Seagate Technology LLC
Alan Lyndon Grantz
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Both ends open fluid dynamic bearing having a journal in combinatio...
Patent number
6,292,328
Issue date
Sep 18, 2001
Seagate Technology LLC
Mohamed Mizanur Rahman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Squeeze film damping for a hard disc drive
Patent number
6,239,943
Issue date
May 29, 2001
Seagate Technology LLC
David John Jennings
G11 - INFORMATION STORAGE
Information
Patent Grant
Brushless spindle DC motor used as an actuator to create radial force
Patent number
6,201,322
Issue date
Mar 13, 2001
Seagate Technology LLC
Gunter K. Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Active electromagnetic damping system for spindle motors
Patent number
6,140,790
Issue date
Oct 31, 2000
Seagate Technology LLC
Gunter K. Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor with fluid dynamic bearing having a journal bearing i...
Patent number
6,137,650
Issue date
Oct 24, 2000
Seagate Technology LLC
Gunter Karl Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Both ends open fluid dynamic bearing having a journal in combinatio...
Patent number
6,130,802
Issue date
Oct 10, 2000
Seagate Technology, Inc.
Mohamed Mizanur Rahman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor having a magnet which is field centered relative to t...
Patent number
6,084,323
Issue date
Jul 4, 2000
Seagate Technology, Inc.
Robert Michael Pelstring
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of magnetizing a ring-shaped magnet
Patent number
6,080,352
Issue date
Jun 27, 2000
Seagate Technologies, Inc.
John C. Dunfield
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Both ends open fluid dynamic bearing with multiple thrust plates
Patent number
6,069,767
Issue date
May 30, 2000
Seagate Technology, Inc.
Raquib Uddin Khan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor with multiple thrust plate fluid dynamic bearing
Patent number
6,069,768
Issue date
May 30, 2000
Seagate Technology, Inc.
Gunter Karl Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor with multiple thrust plate fluid dynamic bearing
Patent number
6,005,748
Issue date
Dec 21, 1999
Seagate Technology, Inc.
Gunter Karl Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multifluid application in hydrodynamic fluid bearing to reduce evap...
Patent number
5,997,179
Issue date
Dec 7, 1999
Seagate Technology, Inc.
Raquib Uddin Khan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid retention principle for hydrodynamic bearings
Patent number
5,993,066
Issue date
Nov 30, 1999
Seagate Technology, Inc.
Hans Leuthold
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Single plate hydrodynamic bearing with self-balancing fluid level
Patent number
5,977,674
Issue date
Nov 2, 1999
Seagate Technology, Inc.
Hans Leuthold
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrodynamic bearing including means for monitoring the capacitance...
Patent number
5,936,410
Issue date
Aug 10, 1999
Seagate Technology, Inc.
John C. Dunfield
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
System And Method For Ballizing And Measuring A Workpiece Bore Hole
Publication number
20090293578
Publication date
Dec 3, 2009
Seagate Technology, LLC
Lev Mikhailovich Dvoskin
G01 - MEASURING TESTING
Information
Patent Application
System and method for ballizing and measuring a workpiece bore hole
Publication number
20070067976
Publication date
Mar 29, 2007
Seagate Technology LLC
Lev Mikhailovich Dvoskin
G01 - MEASURING TESTING
Information
Patent Application
Single plate hydrodynamic bearing cartridge
Publication number
20050100256
Publication date
May 12, 2005
Seagate Technology LLC
Lakshman Nagarathnam
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Cartridge style fluid dynamic bearing with conical or spherical bea...
Publication number
20050058373
Publication date
Mar 17, 2005
Seagate Technology LLC
Gunter Karl Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
System and method for ballizing and measuring a workpiece bore hole
Publication number
20050000077
Publication date
Jan 6, 2005
Lev Mikhailovich Dvoskin
G01 - MEASURING TESTING
Information
Patent Application
Cartridge style fluid dynamic bearing with conical or spherical bea...
Publication number
20040141668
Publication date
Jul 22, 2004
Seagate Technology LLC
Gunter Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Grooving pattern for grooved fluid bearing
Publication number
20040141666
Publication date
Jul 22, 2004
Mohamed Mizanur Rahman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Low power hybrid bearing
Publication number
20040013330
Publication date
Jan 22, 2004
Mohamed Mizanur Rahman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method and apparatus for electrochemical machining of grooves for a...
Publication number
20030221973
Publication date
Dec 4, 2003
Gunter Heine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Brushless spindle DC motor used as an actuator to create radial force
Publication number
20010033115
Publication date
Oct 25, 2001
Seagate Technology LLC
Gunter K. Heine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...