Patents by Inventor Joshua A. Natarajan

Joshua A. Natarajan 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: 20240160800
    Abstract: The disclosed simulation environment, methods, and system support simultaneous design and analysis of assemblies with unified computer aided design (CAD) and finite element analysis (FEA). The system provides a simulation environment that is unified with the architecture of the assembly environment, which significantly reduces the amount of time it takes to set up structural simulations as compared to prior simulation tools. The system enables CAD designers to obtain accurate mechanical guidance such as strength and rigidity early and often in the design process, seeing the structural impact of CAD modifications at the sketch, part, and configuration level. Such guidance can be particularly helpful when CAD engineers are determining product fit and form, defining dimensions, and shaping the overall weight and volume of designs.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 16, 2024
    Inventors: Christopher L. Gromek, Joseph B. Alford, Gregory D. Brown, Adam Chacon, Jonathan D. Hiller, George R. Hudetz, Tej Kumar, Joshua A. Natarajan, K Evan Nowak, James Olliff
  • Publication number: 20240105311
    Abstract: A method for mapping cancer includes inputting data elements from medical images, biopsy, and biopsy pathology labels into a machine learning model estimating the likelihood of clinically significant cancer in a patient and outputting, via the machine learning model, an estimate of the clinically significant cancer likelihood at each voxel of a three-dimensional image
    Type: Application
    Filed: September 22, 2023
    Publication date: March 28, 2024
    Inventors: Shyam Natarajan, Alan Martin Priester, Joshua Dylan Shubert, Jeremy Tet Kong Bong, Brittany Nan Pusey
  • Patent number: 11930023
    Abstract: A deep-learning based method evaluates similarities of entities in decentralized identity graphs. One or more processors represent a first identity profile as a first identity graph and a second identity profile as a second identity graph. The processor(s) compare the first identity graph to the second identity graph, which are decentralized identity graphs from different identity networks, in order to determine a similarity score between the first identity profile and the second identity profile. The processor(s) then implement a security action based on the similarity score.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: March 12, 2024
    Assignee: International Business Machines Corporation
    Inventors: Ashish Kundu, Arjun Natarajan, Kapil Kumar Singh, Joshua F. Payne
  • Patent number: 10538725
    Abstract: A bioprinter print head including a plurality of fluid dispensing segments arranged with respect to one another to form a three-dimensional lattice structure, each of the plurality of fluid dispensing segments having an inner member and an outer member, the outer member being positioned concentrically outward to the inner member, the inner member having a lumen and a fluid outlet port operable to deliver a biomaterial and the outer member operable to open or close the fluid outlet port. A method of bioprinting a three-dimensional biological structure, the method including simultaneously printing a three-dimensional matrix of biomaterial voxels within a support medium using a bioprinter print head assembly, removing the bioprinter head assembly from the support medium, and removing the support medium to form a self-supporting biological structure.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: January 21, 2020
    Assignee: AUTODESK, INC.
    Inventor: Joshua A. Natarajan
  • Publication number: 20070061428
    Abstract: A method, apparatus, and article of manufacture enable the deployment of a network collaboration service. A template package is received on a server, wherein the template package comprises one or more files and configuration data for one or more templates that each comprise functionality provided by the server for the network collaboration service. The one or more files and configuration data are converted from the template package to table data in a set of one or more tables in a database. A request is received from a client for a feature of the network collaboration service. The server then dynamically converts the table data into one or more objects (dynamically and automatically) at runtime. Thereafter, the server utilizes the one or more objects to provide the feature to the client.
    Type: Application
    Filed: September 9, 2005
    Publication date: March 15, 2007
    Inventors: Michael Haley, Joshua Natarajan
  • Patent number: 6628285
    Abstract: A method, apparatus, and system provides an integrated viewer with one user interface and one API provides the ability to view, program, redline, and measure DWF and DWG files. In accordance with one or more such embodiments, the present invention provides an intelligent drawing redlining tool for easily and quickly drawing or annotating a drawing. For example, using the tool, a user can click the mouse over the first point of an arc segment. A bulge spacing function may then be utilized to define the length of an arc (also referred to as bulge spacing). In accordance with one or more embodiments of the invention, the bulge spacing function comprises holding down an arc defining key such as the <SHIFT>key while the second point of the arc segment is selected. Thereafter, the bulge spacing of the first arc segment (the distance of the arc between the first and second points) is utilized for the remaining arc segments of the enclosed polyline/path.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: September 30, 2003
    Assignee: Autodesk, Inc.
    Inventors: Vincent J. Abeyta, Damian M. Hallbauer, Laurence D. Horner, Joshua A. Natarajan, Benjamin D. Sellers