Patents by Inventor Aji Baby

Aji Baby has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220319543
    Abstract: A heat-assisted magnetic recording head comprises a near-field transducer (NFT). The NFT comprises a thermally-stabilized plasmonic alloy, wherein the thermally-stabilized plasmonic alloy comprises a plasmonic metal and at least one alloying metal.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 6, 2022
    Applicant: Seagate Technology LLC
    Inventors: Anil Kumar Puri, Venancio Calero Vila, Evangelos Atmatzakis, Aji Baby, Paula Frances McElhinney, Beverley Rutherford McConnell, Marcus Benedict Mooney, Mark Gubbins
  • Publication number: 20220319542
    Abstract: A heat-assisted magnetic recording head comprises a near-field transducer (NFT). The NFT comprises a thermally-stabilized plasmonic alloy, wherein the thermally-stabilized plasmonic alloy comprises a plasmonic metal and at least one alloying metal.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 6, 2022
    Applicant: Seagate Technology LLC
    Inventors: Anil Kumar Puri, Venancio Calero Vila, Evangelos Atmatzakis, Aji Baby, Paula Frances McElhinney, Beverley Rutherford McConnell, Marcus Benedict Mooney, Mark Gubbins
  • Patent number: 9984707
    Abstract: A data writer can have at least a write pole laterally disposed between first and second side shields and vertically disposed between a wrap-around shield and a front shield. The write pole may be separated from the side shields and the wrap-around shield by a lamination of first and second non-magnetic layers.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: May 29, 2018
    Assignee: Seagate Technology LLC
    Inventors: Angela Moore, Aji Baby, Swaraj Basu, Marcus B. Mooney
  • Patent number: 9899041
    Abstract: A write pole of a data writer may have at least one rotational milling operation conducted on a write pole blank followed by first and second static milling operations executed at different first and second angles with respect to an air bearing surface. The combination of rotational and static milling operations can form a write pole with body and tip regions defined by a continuous pole sidewall extending perpendicularly from the air bearing surface up to a body taper portion angled at approximately 14.5° with respect to the air bearing surface.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: February 20, 2018
    Assignee: Seagate Technology LLC
    Inventors: Aji Baby, Marcus B. Mooney, Mark A. Gubbins
  • Patent number: 9721590
    Abstract: A magnetic element can be constructed by forming a write pole with a tip portion that continuously extends from an air bearing surface (ABS) along a plane orthogonal to the ABS to a body portion that continuously extends from the tip portion distal the ABS. A first write gap layer can then be deposited in contact with the write pole before a processing layer is deposited in contact with the first write gap layer. A magnetic shield may then be formed atop the processing layer with the magnetic shield being separated from the write pole by a first gap distance on the ABS throughout the tip portion and by a second gap distance distal the ABS along the plane orthogonal to the ABS along the body portion. The first and second gap distances can be measured parallel to the ABS with the second gap distance being greater than the first gap distance.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: August 1, 2017
    Assignee: Seagate Technology LLC
    Inventors: Marcus B. Mooney, Angela B. Moore, Aji Baby, Neil P. McLarnon, Alison M. Bell
  • Publication number: 20170133042
    Abstract: A data writer can have at least a write pole laterally disposed between first and second side shields and vertically disposed between a wrap-around shield and a front shield. The write pole may be separated from the side shields and the wrap-around shield by a lamination of first and second non-magnetic layers.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 11, 2017
    Inventors: Angela Moore, Aji Baby, Swaraj Basu, Marcus B. Mooney
  • Patent number: 9224407
    Abstract: A magnetic element can be configured with a write pole that continuously extends from an air bearing surface along a plane orthogonal to the air bearing surface. A magnetic shield can be separated from the write pole by a first gap distance on the air bearing surface throughout a tip portion of the write pole and by a second gap distance distal the air bearing surface along the plane orthogonal to the air bearing surface along a body portion of the write pole with the first and second gap distances measured parallel to the air bearing surface and the second gap distance being greater than the first gap distance.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: December 29, 2015
    Assignee: Seagate Technology LLC
    Inventors: Marcus B. Mooney, Angela B. Moore, Aji Baby, Neil P. McLarnon, Alison M. Bell
  • Publication number: 20150199983
    Abstract: A magnetic element can be configured with a write pole that continuously extends from an air bearing surface along a plane orthogonal to the air bearing surface. A magnetic shield can be separated from the write pole by a first gap distance on the air bearing surface throughout a tip portion of the write pole and by a second gap distance distal the air bearing surface along the plane orthogonal to the air bearing surface along a body portion of the write pole with the first and second gap distances measured parallel to the air bearing surface and the second gap distance being greater than the first gap distance.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 16, 2015
    Applicant: Seagate Technology LLC
    Inventors: Marcus B. Mooney, Angela B. Moore, Aji Baby, Neil P. McLarnon, Alison M. Bell
  • Publication number: 20150199982
    Abstract: A magnetic element can be constructed by forming a write pole with a tip portion that continuously extends from an air bearing surface (ABS) along a plane orthogonal to the ABS to a body portion that continuously extends from the tip portion distal the ABS. A first write gap layer can then be deposited in contact with the write pole before a processing layer is deposited in contact with the first write gap layer. A magnetic shield may then be formed atop the processing layer with the magnetic shield being separated from the write pole by a first gap distance on the ABS throughout the tip portion and by a second gap distance distal the ABS along the plane orthogonal to the ABS along the body portion. The first and second gap distances can be measured parallel to the ABS with the second gap distance being greater than the first gap distance.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 16, 2015
    Applicant: Seagate Technology LLC
    Inventors: Marcus B. Mooney, Angela B. Moore, Aji Baby, Neil P. McLarnon, Alison M. Bell