Patents by Inventor Ashok Saxena

Ashok Saxena 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).

  • Techniques for using oxide thickness measurements for predicting crack formation and growth history in high-temperature metallic components
    Patent number: 10634629
    Abstract: A method and system to develop the age and history of a crack by exposing a specimen or component to varying predetermined temperature range that covers the designated service temperatures and measuring the thickness of the oxide across the specimen along the thickness direction.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: April 28, 2020
    Assignees: Board of Trustees of the University of Arkansas, Chun-Ang University Industry-Academic Cooperation Foundation
    Inventors: Ashok Saxena, Ralph Edward Huneycutt, IV, Kee Bong Yoon
  • Techniques for Using Oxide Thickness Measurements for Predicting Crack Formation and Growth History in High-Temperature Metallic Components
    Publication number: 20180340897
    Abstract: A method and system to develop the age and history of a crack by exposing a specimen or component to varying predetermined temperature range that covers the designated service temperatures and measuring the thickness of the oxide across the specimen along the thickness direction.
    Type: Application
    Filed: May 23, 2018
    Publication date: November 29, 2018
    Applicant: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
    Inventors: Ashok Saxena, Ralph E. Huneycutt, IV, Kee Bong Yoon
  • Network-based interaction and review service for facilitating communication in a network-based commerce environment
    Publication number: 20060173702
    Abstract: A network-based interaction and review server allows a user (e.g., a purchaser) to obtain reviews, collaboratively shop and consult experts with respect to a topic, web domain, website or product without being limited to engaging a service specific to a particular web domain, website or the network location. An interaction companion to a web browser may capture a Uniform Resource Locator (URL) of a website or web domain, currently being accessed via a web browser. This URL is communicated back into an interaction system, which performs a lookup to identify other users that are currently accessing the website or web domain, reviews relevant to the website or web domain, and experts associated with the website or web domain. The user then has the option of accessing such reviews, or engaging in communications (e.g., a web chat session or collaborative browsing) with the identified users or an expert. When engaging an expert, the expert assumes a leadership role in a collaborative browsing session.
    Type: Application
    Filed: December 12, 2005
    Publication date: August 3, 2006
    Inventors: Ashok Saxena, Ramkumar Krishnamoorthy, Peri Srinivas