Patents by Inventor Nitish Umang

Nitish Umang 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).

  • Patent number: 11893523
    Abstract: Methods and systems for generating a recovery scheduling solution in response to a scheduling disruption are disclosed.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: February 6, 2024
    Assignee: GE Aviation Systems LLC
    Inventors: Srinivas Bollapragada, Nitish Umang, Sanket Bhat, Hocine Bouarab, Marc A. Garbiras
  • Publication number: 20220230108
    Abstract: Methods and systems for generating a recovery scheduling solution in response to a scheduling disruption are disclosed.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 21, 2022
    Applicant: GE AVIATION SYSTEMS LLC
    Inventors: Srinivas Bollapragada, Nitish Umang, Sanket Bhat, Hocine Bouarab, Marc A. Garbiras
  • Publication number: 20220230549
    Abstract: Systems and methods of generating a recovery scheduling solution in response to a scheduling disruption are disclosed.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 21, 2022
    Applicant: GE Aviation Systems LLC
    Inventors: Srinivas Bollapragada, Sanket Bhat, Hocine Bouarab, Nitish Umang, Marc A. Garbiras
  • Publication number: 20220161502
    Abstract: Methods and apparatus to optimize stitch quality in additive manufacturing are disclosed. An example apparatus includes at least one memory to store instructions, and processor circuitry to execute the instructions to identify at least one keep-out zone of an object build area where stitching is to be reduced during additive manufacturing, determine a first set of stitch coordinates corresponding to a stitching region of the object, the stitching region including a stitch boundary of the stitching region, and generate a second set of stitch coordinates reducing stitching in the at least one keep-out zone of the object build area, the second set of stitch coordinates determined by using (1) a local search algorithm and/or (2) a random coordinate modification algorithm, the second set of stitch coordinates used to reduce the stitch length or support load balancing.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 26, 2022
    Inventors: Nitish Umang, Michael E. Graham, Nicholas Dodds, Donovan Buckley
  • Patent number: 11065820
    Abstract: According to some embodiments, system and methods are provided comprising receiving input including: coordinates of one or more regions to be fabricated on a build plate, a laser boundary for each of two or more lasers, wherein the lasers fabricate the one or more regions, and a processing time for each region; deriving a prioritized sequence of the one or more regions to be fabricated; determining, based on the received coordinates and received laser boundary, one or more potential lasers assignments for each region; determining, based on the determined potential laser assignments, the prioritized sequence of the one or more regions, and the processing time for each region, a laser-to-region sequence for the one or more lasers to fabricate the one or more regions; assigning the determined laser-to-region sequence to the one or more lasers for fabrication of the one or more regions. Numerous other aspects are provided.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: July 20, 2021
    Assignee: General Electric Company
    Inventors: Nitish Umang, Kai Hertel, Christian Wacker, Subhrajit Roychowdhury, David Toledano, Srinivas Bollapragada
  • Patent number: 11043289
    Abstract: Systems and techniques for monitoring, predicting and/or alerting for census periods in medical inpatient units are presented. A system can perform a first machine learning process to learn patterns in patient flow data related to a set of patient identities and a set of operations associated with a set of medical inpatient units. The system can also perform a second machine learning process to detect abnormalities associated with the patterns in the patient flow data. Furthermore, the system can determine patient census data associated with a prediction for a total number of patient identities in the set of medical inpatient units during a period of time based on the patterns and the abnormalities. The system can also generate an alert for a user interface in response to a determination that the patient census data satisfies a defined criterion.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: June 22, 2021
    Assignee: General Electric Company
    Inventors: Bex George Thomas, Rajesh Tyagi, Nitish Umang, Aristotelis Emmanouil Thanos Filis, Andrew Day, Savanoor Pradeep Rai
  • Publication number: 20200312430
    Abstract: Systems and techniques for monitoring, predicting and/or alerting for census periods in medical inpatient units are presented. A system can perform a first machine learning process to learn patterns in patient flow data related to a set of patient identities and a set of operations associated with a set of medical inpatient units. The system can also perform a second machine learning process to detect abnormalities associated with the patterns in the patient flow data. Furthermore, the system can determine patient census data associated with a prediction for a total number of patient identities in the set of medical inpatient units during a period of time based on the patterns and the abnormalities. The system can also generate an alert for a user interface in response to a determination that the patient census data satisfies a defined criterion.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 1, 2020
    Inventors: Bex George Thomas, Rajesh Tyagi, Nitish Umang, Aristotelis Emmanouil Thanos Filis, Andrew Day, Savanoor Pradeep Rai
  • Publication number: 20200238623
    Abstract: According to some embodiments, system and methods are provided comprising receiving input including: coordinates of one or more regions to be fabricated on a build plate, a laser boundary for each of two or more lasers, wherein the lasers fabricate the one or more regions, and a processing time for each region; deriving a prioritized sequence of the one or more regions to be fabricated; determining, based on the received coordinates and received laser boundary, one or more potential lasers assignments for each region; determining, based on the determined potential laser assignments, the prioritized sequence of the one or more regions, and the processing time for each region, a laser-to-region sequence for the one or more lasers to fabricate the one or more regions; assigning the determined laser-to-region sequence to the one or more lasers for fabrication of the one or more regions. Numerous other aspects are provided.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 30, 2020
    Inventors: Nitish UMANG, Kai HERTEL, Christian WACKER, Subhrajit ROYCHOWDHURY, David TOLEDANO, Srinivas BOLLAPRAGADA
  • Patent number: 10318903
    Abstract: A method of providing a first set of computer systems with access to a recommendation pertaining to operation of one or more assets based on the one or more assets being in revenue service or in repair is disclosed. Operations data and inspection data is collected at the first set of computer systems. The operations data and inspection data pertains to operating asset states of one or more fleets of aircraft over a time period. The operations data and the inspection data is stored in one or more databases of a second set of computer systems. Assumptions of control input values are derived for use by the first set of computer systems based on the operations data and the inspection data. A financial objective and constraints analysis is performed with a simulation system for one or more assets of the one or more fleets of aircraft. The cost savings analysis includes identifying a modification of at least one of a set of the control input values.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: June 11, 2019
    Assignee: General Electric Company
    Inventors: Christopher Donald Johnson, David S. Toledano, Victor Manuel Perez, Garry Marchment, Reejo Mathew, Nitish Umang, Adam Rasheed, Aristotelis E. Thanos
  • Publication number: 20190146446
    Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to generate an asset health quantifier of a turbine engine. An example apparatus includes a health quantifier generator to execute a computer-generated model to simulate an operating condition of a turbine engine using asset monitoring information and generate an asset health quantifier of the turbine engine based on the simulation, and compare the asset health quantifier to a threshold, and a removal scheduler to identify the turbine engine for removal from service based on the comparison to improve an operation of the turbine engine by performing a workscope on the removed turbine engine.
    Type: Application
    Filed: November 10, 2017
    Publication date: May 16, 2019
    Inventors: Charles Larry Abernathy, Gregory Jon Chiaramonte, Steven Richard Levin, Donald Horn, Nitish Umang, Asko Soimakallio, Victor Manuel Perez Zarate
  • Publication number: 20170323403
    Abstract: A method of providing a first set of computer systems with access to a recommendation pertaining to operation of one or more assets based on the one or more assets being in revenue service or in repair is disclosed. Operations data and inspection data is collected at the first set of computer systems. The operations data and inspection data pertains to operating asset states of one or more fleets of aircraft over a time period. The operations data and the inspection data is stored in one or more databases of a second set of computer systems. Assumptions of control input values are derived for use by the first set of computer systems based on the operations data and the inspection data. A financial objective and constraints analysis is performed with a simulation system for one or more assets of the one or more fleets of aircraft. The cost savings analysis includes identifying a modification of at least one of a set of the control input values.
    Type: Application
    Filed: November 8, 2016
    Publication date: November 9, 2017
    Inventors: Christopher Donald Johnson, David S. Toledano, Victor Manuel Perez, Garry Marchment, Reejo Mathew, Nitish Umang, Adam Rasheed, Aristotelis E. Thanos