Patents by Inventor Rahavan Raman

Rahavan Raman 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).

  • Query system using multiple AI agents for text-to-SQL and text-to-Python
    Patent number: 12645672
    Abstract: Systems and methods are provided for enabling search and query functions. A query system having a framework, executed on one or more processors, includes a plurality of Artificial Intelligence (AI) agents working to support one of text-to-Structured Query Language (SQL) or text-to-Python, wherein the plurality of AI agents include a first AI agent prompted to act as a research analyst for performing a task of interpreting a natural language query from a user, wherein the natural language query relates to natural language to the one of text-to-SQL or text-to-Python; a second AI agent prompted to act as a search data engineer for performing a task of executing a search based on the natural language query; and a third AI agent prompted to act as a code developer for performing a task of writing code based on the search, wherein the plurality of AI agents act autonomously yet collaboratively.
    Type: Grant
    Filed: September 10, 2024
    Date of Patent: June 2, 2026
    Assignee: Zscaler, Inc.
    Inventors: Gaoxiang Luo, Zixu Zhu, Kevin Pappas, Charles Drummond-Hay, Rahavan Raman
  • Query System using Multiple AI Agents for Text-to-SQL and Text-to-Python
    Publication number: 20260072908
    Abstract: Systems and methods are provided for enabling search and query functions. A query system having a framework, executed on one or more processors, includes a plurality of Artificial Intelligence (AI) agents working to support one of text-to-Structured Query Language (SQL) or text-to-Python, wherein the plurality of AI agents include a first AI agent prompted to act as a research analyst for performing a task of interpreting a natural language query from a user, wherein the natural language query relates to natural language to the one of text-to-SQL or text-to-Python; a second AI agent prompted to act as a search data engineer for performing a task of executing a search based on the natural language query; and a third AI agent prompted to act as a code developer for performing a task of writing code based on the search, wherein the plurality of AI agents act autonomously yet collaboratively.
    Type: Application
    Filed: September 10, 2024
    Publication date: March 12, 2026
    Applicant: Zscaler, Inc.
    Inventors: Gaoxiang Luo, Zixu Zhu, Kevin Pappas, Charles Drummond-Hay, Rahavan Raman