Patents by Inventor Abhishek Ojha

Abhishek Ojha 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).

  • Molecular sensors for product authentication
    Patent number: 10900889
    Abstract: Method and systems for assessing the authenticity of a candidate product compare molecular sensor generated spectrum data for the candidate product with spectrum data for the identified product. A method includes receiving data identifying a product and spectrum data generated by scanning the one or more locations of the candidate product with a molecular sensor that emits electromagnetic radiation onto the candidate product and includes a spectrometer to generate the received spectrum data for resulting electromagnetic radiation reflections from the candidate product. The received spectrum data is compared with spectrum data for the identified product. The candidate product is classified as authenticated or non-authenticated based on the results of the comparison between the received spectrum data for the candidate product and the spectrum data for the identified product.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: January 26, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Robert Vaughan Williams, Cynthia Wilson Williams, Abhishek Ojha, Neil Scott Ackerman, Rotem Hershko