Patents by Inventor Evangelos Atmatzakis

Evangelos Atmatzakis 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).

  • Heat-assisted magnetic recording head near-field transducer with a thermally-stabilized plasmonic alloy
    Patent number: 11798582
    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: Grant
    Filed: March 31, 2022
    Date of Patent: October 24, 2023
    Assignee: 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
  • HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER WITH A THERMALLY-STABILIZED PLASMONIC ALLOY
    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
  • METHOD FOR MAKING A THERMALLY-STABILIZED PLASMONIC ALLOY FEATURE OF A HEAT-ASSISTED MAGNETIC RECORDING HEAD NEAR-FIELD TRANSDUCER
    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