Patents by Inventor Vinothkumar Anbalagan

Vinothkumar Anbalagan 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: 20250130419
    Abstract: A system for detecting and cleaning contaminants from an imaging optical path, comprising an imaging device configured to receive a slide and capture a first slide image, at least a computing device configured to determine a contaminant presence indicator associated with a contaminant within an optical path of the imaging device based on the first slide image and execute a contaminant cleaning protocol as a function of the contaminant presence indicator, a contaminant removal mechanism configured to remove the contaminant from the optical path according to the contaminant cleaning protocol, wherein the computing device is further configured to re-evaluate the contaminant presence indicator based on a second slide image of the slide captured using the imaging device and request a user input upon a positive re-evaluation of the contaminant presence indicator.
    Type: Application
    Filed: September 6, 2024
    Publication date: April 24, 2025
    Applicant: Pramana, Inc.
    Inventors: Prasanth Perugupalli, Ajay Chadha, Vinothkumar Anbalagan, Rohan Prateek, Shilpa G. Krishna, Dipankar Das, Somesh Singh
  • Patent number: 12228720
    Abstract: A system for microscopy slide locking include a stage slot configured to fit a microscopy slide, the stage slot including a first corner and a second corner diagonally across the first corner, a static securing element disposed at the first corner and configured to contact a microscopy slide at a first pair of its orthogonal, intersecting edges, and a dynamic securing element disposed at the second corner and configured to contact the microscopy slide at a second pair of its orthogonal, intersecting edges diagonally opposite the first pair of its orthogonal, intersecting edges, wherein the dynamic securing element includes a translating portion configured to slide in a translational direction between a proximal position and a distal position and a rotating portion rotationally connected to the translating portion and configured to rotate around an axis of rotation normal to a face of the microscopy slide and the translational direction.
    Type: Grant
    Filed: August 7, 2024
    Date of Patent: February 18, 2025
    Assignee: Pramana, Inc.
    Inventors: Mohd. Akber Hussain, Prasanth Perugupalli, Vinothkumar Anbalagan, Ajay Chadha, S Jayakrishna
  • Patent number: 12099184
    Abstract: A system for detecting and cleaning contaminants from an imaging optical path, comprising an imaging device configured to receive a slide and capture a first slide image, at least a computing device configured to determine a contaminant presence indicator associated with a contaminant within an optical path of the imaging device based on the first slide image and execute a contaminant cleaning protocol as a function of the contaminant presence indicator, a contaminant removal mechanism configured to remove the contaminant from the optical path according to the contaminant cleaning protocol, wherein the computing device is further configured to re-evaluate the contaminant presence indicator based on a second slide image of the slide captured using the imaging device and request a user input upon a positive re-evaluation of the contaminant presence indicator.
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: September 24, 2024
    Inventors: Prasanth Perugupalli, Ajay Chadha, Vinothkumar Anbalagan, Rohan Prateek, Shilpa G Krishna, Dipankar Das, Somesh Singh