Patents by Inventor Lakshminarayanapuram Ramdas Ram-Mohan

Lakshminarayanapuram Ramdas Ram-Mohan 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: 20220115574
    Abstract: A method of fabricating a two dimensional thermoelectric device includes forming dissimilar atomic layers having quantum electron transport properties, and forming a well-defined interface between the dissimilar atomic layers for effecting a thermoelectric transport by exploiting a gradient in the material parameters between the layers. The resulting device defines an inclusion matrix of the dissimilar atomic layers such that the inclusion layer is confined within a matrix formed by the other atomic layer.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 14, 2022
    Inventors: Sathwik Bharadwaj Daralagodu Dattatreya Jois, Ashwin Ramasubramaniam, Lakshminarayanapuram Ramdas Ram-Mohan
  • Publication number: 20190392099
    Abstract: Embodiments of the innovation relate to, in a modeling apparatus, a method of identifying electromagnetic behavior of an electronic component. The method includes receiving, by the modeling apparatus, geometric design criteria and material property criteria for the component; defining, by the modeling apparatus, a set of finite elements representing the component based upon the geometric design criteria and material property criteria; applying, by the modeling apparatus, a Hermite finite element method function to each finite element to define an electromagnetic field for each finite element; applying, by the modeling apparatus, a divergence-free condition at each node of each finite element to define an electromagnetic field at each node; and based upon application of the Hermite finite element method function and the divergence free condition to generate the electromagnetic fields, generating, by the modeling apparatus, a model of the electromagnetic behavior of the component.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 26, 2019
    Applicant: Worcester Polytechnic Institute
    Inventors: Siddhant Pandey, Sathwik Bharadwaj Daralagodu Dattatreya Jois, Lakshminarayanapuram Ramdas Ram-Mohan
  • Patent number: 6937967
    Abstract: This invention relates to a method and system for finite element modeling of enhanced magnetoresistance in thin film semiconductors containing at least one metallic inclusion therein. The method and system utilizes finite element analysis techniques as a function of the applied magnetic field and the geometry of the device for comparing the device characteristics with predetermined qualities and modifying the device to achieve a correlation between the device characteristics and the predetermined qualities.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: August 30, 2005
    Assignee: TDK Corporation
    Inventors: Daniel R. Hines, Stuart A. Solin, Tao Zhou, Jonathan E. Moussa, Lakshminarayanapuram Ramdas Ram-Mohan, John M. Sullivan, Jr.
  • Publication number: 20020173941
    Abstract: This invention relates to a method and system for finite element modeling of enhanced magnetoresistance in thin film semiconductors containing at least one metallic inclusion therein. The method and system utilizes finite element analysis techniques as a function of the applied magnetic field and the geometry of the device for comparing the device characteristics with predetermined qualities and modifying the device to achieve a correlation between the device characteristics and the predetermined qualities.
    Type: Application
    Filed: February 28, 2001
    Publication date: November 21, 2002
    Inventors: Daniel R. Hines, Stuart A. Solin, Tao Zhou, Jonathan E. Moussa, Lakshminarayanapuram Ramdas Ram-Mohan, John M. Sullivan, Jr.