Patents by Inventor Hari KISHAN

Hari KISHAN 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: 20260099791
    Abstract: A computer-implemented method for improving workflow automation is disclosed. The method can receive a workflow including one or more processes. A process includes a plurality of tasks and links connecting the plurality of tasks. The links define an operation sequence of the plurality of tasks. The method can generate text descriptions of the one or more processes using a large language model and bind a set of tools to the workflow. The set of tools specify application programming interfaces used to perform tasks involved in the workflow. The method can create an autonomous agent configured to execute a selected task of the workflow responding to a user query. The autonomous agent identifies the selected task by comparing the user query and the text descriptions of the one or more processes. Related systems and software for implementing the method are also disclosed.
    Type: Application
    Filed: October 3, 2024
    Publication date: April 9, 2026
    Applicant: SAP SE
    Inventors: Gopi Kishan, Kavitha Krishnan, Rohit Jalagadugula, Manoj Kumar, Shaunak Kaushik, Hari Kishan
  • Publication number: 20260099792
    Abstract: A computer-implemented method for improving process flow automation is disclosed. The method can receive a user query from a user interface and identify a target process including a selected task that matches the user query. The target process is one of a plurality of processes included in a process workflow. The target process includes a plurality of tasks and links connecting the plurality of tasks. The links define an operation sequence of the plurality of tasks. The method can retrieve a context prompt describing the target process, prompt a large language model with the user query and the context prompt, receive a response generated by the large language model, and generate an output on the user interface based on the response. Related systems and software for implementing the method are also disclosed.
    Type: Application
    Filed: October 3, 2024
    Publication date: April 9, 2026
    Applicant: SAP SE
    Inventors: Gopi Kishan, Kavitha Krishnan, Rohit Jalagadugula, Manoj Kumar, Shaunak Kaushik, Hari Kishan
  • Patent number: 9671359
    Abstract: The present invention relates to a process for preparing a humidity sensor based on resistive type porous Magnesium Ferrite (MgFe2O4) pellets and a humidity sensor thereof. More particularly, the present invention includes a synthesis process of preparing 30 to 40% porous MgFe2O4 pellets. The process further includes making Ohmic contacts on the porous MgFe2O4 pellets. The process is very cost effective and optimized to keep the resistance of the porous MgFe2O4 pellets in the range 200-300 M?. Further, the response and recovery time of the porous MgFe2O4 pellets to humidity is in the range of few seconds only. Further, the porous MgFe2O4 pellets can be used for humidity sensing for more than 12 months. Due to resistance stability even after long-term exposure in humidity, the porous MgFe2O4 pellets do not require flash heating.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: June 6, 2017
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Ravinder Kumar Kotnala, Jyoti Shah, Hari Kishan, Bhikham Singh
  • Publication number: 20150061706
    Abstract: The present invention relates to a process for preparing a humidity sensor based on resistive type porous Magnesium Ferrite (MgFe2O4) pellets and a humidity sensor thereof. More particularly, the present invention includes a synthesis process of preparing 30 to 40% porous MgFe2O4 pellets. The process further includes making Ohmic contacts on the porous MgFe2O4 pellets. The process is very cost effective and optimized to keep the resistance of the porous MgFe2O4 pellets in the range 200-300M?. Further, the response and recovery time of the porous MgFe2O4 pellets to humidity is in the range of few seconds only. Further, the porous MgFe2O4 pellets can be used for humidity sensing for more than 12 months. Due to resistance stability even after long-term exposure in humidity, the porous MgFe2O4 pellets do not require flash heating.
    Type: Application
    Filed: August 22, 2014
    Publication date: March 5, 2015
    Inventors: Ravinder Kumar KOTNALA, Jyoti SHAH, Hari KISHAN, Bhikham SINGH