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Ibro Tabakovic Phones & Addresses

  • Edina, MN
  • 7021 Wooddale Ave, Minneapolis, MN 55435 (952) 929-7403
  • 1053 5Th St SE, Minneapolis, MN 55414

Work

Company: University of minnesota 2013 Position: Adjunct professor

Industries

Research

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Resumes

Ibro Tabakovic Photo 1

Professor

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Location:
Minneapolis, MN
Industry:
Research
Work:
University of Minnesota
Adjunct Professor

University of Minnesota
Professor

Publications

Us Patents

High Magnetic Moment Seed Layer Materials For Writer Pole Tips

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US Patent:
6342311, Jan 29, 2002
Filed:
Jun 6, 2000
Appl. No.:
09/588394
Inventors:
Venkateswara R. Inturi - Eden Prairie MN
Martin L. Plumer - Bloomington MN
Charles H. Tolman - Bloomington MN
Steve Riemer - Minneapolis MN
Ibro Tabakovic - Edina MN
Steven B. Slade - Chanhassen MN
Assignee:
Seagate Technology, Inc. - Scotts Valley CA
International Classification:
G11B 566
US Classification:
428692, 428694 R, 428694 TM, 428694 TS, 428900, 360113, 360128
Abstract:
A magnetic recording head has a magnetic pole tip and a seed layer upon which the magnetic pole tip is formed. The seed layer is preferably formed of a high magnetic moment material having a saturation magnetization of at least 1. 8 Tesla and a high resistance to corrosion. In preferred embodiments of the present invention, the seed layer is preferably formed of 2. 1 Tesla Fe Co Ni , 1. 8 Tesla Fe Ni Co Tesla Fe Cr , or 1. 9 Tesla Fe Co Cr , wherein the subscripts indicate a preferred range of atomic percentages for each element in the given alloy.

Electrodeposited High-Magnetic-Moment Material At Writer Gap Pole

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US Patent:
6778357, Aug 17, 2004
Filed:
Oct 24, 2001
Appl. No.:
10/084729
Inventors:
Ibro Tabakovic - Edina MN
Paul A. Jallen - Elko MN
John Rice - Long Lake MN
Steve C. Riemer - Minneapolis MN
Venkateswara R. Inturi - Shakopee MN
Lyle P. Cox - Long Lake MN
Hong Wang - Savage MN
Robbee L. Grimm - Lakeville MN
Erik Hutchinson - Lakeville MN
Charles Ericson - Oakdale MN
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5147
US Classification:
360126
Abstract:
A magnetic head for use in magnetic data storage systems is provided. The magnetic head includes a substantially non-magnetic writer gap layer and pair of magnetic poles separated by the writer gap layer. A first of the poles includes a first layer formed of a CoNiFe alloy that has a saturation magnetic moment greater than 2. 1 Tesla. Methods of fabricating such a head are also disclosed.

Transducing Head Having Improved Studs And Bond Pads To Reduce Thermal Deformation

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US Patent:
6813118, Nov 2, 2004
Filed:
Oct 22, 2002
Appl. No.:
10/277878
Inventors:
Ladislav Rudolf Pust - Savage MN
Declan Macken - Prior Lake MN
Tracy C. Baresh - Luck WI
Ibro Tabakovic - Edina MN
Venkateswara R. Inturi - Shakopee MN
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 560
US Classification:
3602345, 360110
Abstract:
A transducing head formed upon a slider has a transducer, an electrical contact layer, a stud electrically connected to the contact layer, and a bond pad electrically connected to the stud. The electrical contact layer is electrically connected to the transducer. The stud is formed of a material having a coefficient of thermal expansion less than about 1. 3 times a coefficient of thermal expansion of a slider material forming the slider. The bond pad has a metallic underlayer and a top layer. The metallic underlayer is formed of a material having a coefficient of thermal expansion less than about 1. 1 times the coefficient of thermal expansion of the slider material.

Multilayer Magnetic Shields With Compensated Thermal Protrusion

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US Patent:
7082016, Jul 25, 2006
Filed:
Feb 27, 2003
Appl. No.:
10/375621
Inventors:
Ladislav Rudolf Pust - Savage MN, US
Mark Thomas Kief - Savage MN, US
Ibro Tabakovic - Edina MN, US
James F. Dolejsi - Chaska MN, US
Vee Sochivy Kong - Richfield MN, US
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5/11
G11B 5/33
US Classification:
360319
Abstract:
A reader formed in a data transducer includes a first shield, a read gap, a second shield, a maanetic compensation layer, and a non-magnetic spacer layer. The first shield is formed of a multilayer comprised of a layer of a first material. The second shield is spaced apart from the first shield by the read gap. The magnetic compensation layer is formed in the first shield and has a coefficient of thermal expansion of less than the coefficient of thermal expansion of the first material. The non-magnetic spacer layer separates the first material layer and the compensation layer of the first shield.

Transducing Head With Reduced Side Writing

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US Patent:
7102854, Sep 5, 2006
Filed:
Oct 3, 2003
Appl. No.:
10/678439
Inventors:
Feng Wang - Lakeville MN, US
Shaoping Li - Naperville IL, US
Kaizhong Gao - Bloomington MN, US
Song S. Xue - Edina MN, US
Nurul Amin - Woodbury MN, US
Rick P. Michel - Minneapolis MN, US
Ibro M. Tabakovic - Edina MN, US
Yuming Zhou - Lakeville MN, US
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5/147
US Classification:
360126
Abstract:
A transducing head has a main pole and at least one magnetic element (such as a return pole or a shield) which provides a potential return path for a magnetic field produced by the main pole. The magnetic element is spaced from the main pole. The magnetic element is formed at least in part of a magnetic material having a material property that reduces side writing at the magnetic element.

Microelectronic Device With Closely Spaced Contact Studs

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US Patent:
7102855, Sep 5, 2006
Filed:
Aug 15, 2003
Appl. No.:
10/641949
Inventors:
Ibro Tabakovic - Edina MN, US
Ladislav L. Pust - Savage MN, US
Arthur L. Thayer - Minnetonka MN, US
Thu Van Nguyen - Shakopee MN, US
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5/127
US Classification:
3602345, 360126
Abstract:
A microelectronic device includes a transducer. An overcoat layer is disposed on a transducer surface. A plurality of electrical contact pads are disposed on the overcoat layer. First and second studs that pass through the overcoat layer to connect the transducer to the electrical contact pads. The first and second studs are separated from one another by a reduced spacing distance that is free of trenching.

Magnetic Writer Including An Electroplated High Moment Laminated Pole

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US Patent:
7777989, Aug 17, 2010
Filed:
Jun 12, 2006
Appl. No.:
11/451236
Inventors:
Ming Sun - Eden Prairie MN, US
Ibro M. Tabakovic - Edina MN, US
Steve C. Riemer - Minneapolis MN, US
Mark T. Kief - Lakeville MN, US
Venkateswara R. Inturi - Shakopee MN, US
John A. Hawkins - Big Lake MN, US
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5/147
US Classification:
360126
Abstract:
A magnetic writing pole writes perpendicularly to a magnetic medium. The writing pole includes a multilayer structure with alternately electroplated magnetic layers and electroplated non-magnetic layers. The writing pole has a down-track thickness near the magnetic medium of less than about 500 nm.

Method And System For Magnetic Recording Media

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US Patent:
8187452, May 29, 2012
Filed:
Apr 28, 2009
Appl. No.:
12/431705
Inventors:
Steven C. Riemer - Minneapolis MN, US
Ibro Tabakovic - Edina MN, US
Jie Gong - Eden Prairie MN, US
Hieu T. Lam - Milpitas CA, US
Mark T. Kief - Lakeville MN, US
Mark H. Ostrowski - Lakeville MN, US
Jiaoming Qiu - Minneapolis MN, US
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
B23H 11/00
US Classification:
205666, 205674
Abstract:
A patterned magnetic recording media and method thereof is provided. A recording layer comprises a continuous surface of more-noble elements and less-noble elements, such as CoXYZ, wherein X can be Pt, Pd, Ru, Rh, Ir, Os, or Au, wherein Y can be null or Cr, and wherein Z can be null, Cu, Ta, Ti, O, B, Ag, or TiO. The recording layer is masked, shielding areas for recording domains and exposing areas between the recording domains. A voltage bias establishes the substrate as an anode in the presence of Pt cathode, in an electrolyte bath. Ions of the less-noble element are anodically removed predominantly from the exposed areas of the recording layer for a controlled time. The controlled time minimizes oxidation of the nobler element and reduces undercutting of the recording domains. The article produced can have separating areas with surfaces substantially formed of the more-noble element.
Ibro I Tabakovic from Edina, MN, age ~82 Get Report