Patents by Inventor RAHUL RAMAKRISHNAN

RAHUL RAMAKRISHNAN 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: 20240062535
    Abstract: A framework for safely operating autonomous machinery, such as vehicles and other heavy equipment, in an in-field or off-road environment, includes detecting, identifying, classifying and tracking objects and/or terrain characteristics from on-board sensors that capture images in front and around the autonomous machinery as it performs agricultural or other activities. The framework generates commands for navigational control of the autonomous machinery in response to perceived objects and terrain impacting safe operation. The framework processes image data and range data in multiple fields of view around the autonomous equipment to discern objects and terrain, and applies artificial intelligence techniques in one or more neural networks to accurately interpret this data for enabling such safe operation.
    Type: Application
    Filed: July 11, 2023
    Publication date: February 22, 2024
    Inventors: Colin Josh Hurd, Rahul Ramakrishnan, Mark William Barglof, Quincy Calvin Milloy, Thomas Antony
  • Patent number: 11734917
    Abstract: A framework for safely operating autonomous machinery, such as vehicles and other heavy equipment, in an in-field or off-road environment, includes detecting, identifying, classifying and tracking objects and/or terrain characteristics from on-board sensors that capture images in front and around the autonomous machinery as it performs agricultural or other activities. The framework generates commands for navigational control of the autonomous machinery in response to perceived objects and terrain impacting safe operation. The framework processes image data and range data in multiple fields of view around the autonomous equipment to discern objects and terrain, and applies artificial intelligence techniques in one or more neural networks to accurately interpret this data for enabling such safe operation.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: August 22, 2023
    Assignee: Raven Industries, Inc.
    Inventors: Colin Josh Hurd, Rahul Ramakrishnan, Mark William Barglof, Quincy Calvin Milloy, Thomas Antony
  • Publication number: 20220397906
    Abstract: A system having a guidance module to obtain a travel path from an agricultural machine to a target. The guidance module including a perception module to determine target line that extends from the machine to the target, and obstacle detection module to detect an obstacle in the first target line, the obstacle having an obstacle boundary that intersects the target line. The guidance module including a mitigation module to obtain a mitigation path around the obstacle based on the target line and the obstacle boundary, the mitigation path including a mitigation segment. The mitigation module including an entrance module configured to determine a starting position of the mitigation path based on a second target line and an exit module configured to determine the ending position of the mitigation path based on a third target line. The guidance module including convergence module to combine the mitigation path with the travel path.
    Type: Application
    Filed: June 9, 2022
    Publication date: December 15, 2022
    Inventors: Yuri Sneyders, Jeffrey Allen Van Roekel, Matthew K. Rust, Rahul Ramakrishnan, Jared Ernest Kocer, Anthony Douglas Johnson Schmidt
  • Publication number: 20210331695
    Abstract: A framework for safely operating autonomous machinery, such as vehicles and other heavy equipment, in an in-field or off-road environment, includes detecting, identifying, and tracking objects from on-board sensors configured with the autonomous machinery as it performs activities in either an agricultural setting or a transportation environment. The framework generates commands for navigational control of autonomously-operated vehicles in response to detected objects and predicted tracks thereof for safe operation in the performance of those activities. The framework processes image data and range data in multiple fields of view around the autonomously-operated to discern and track objects in a deep learning to accurately interpret this data for determining and effecting such navigational control.
    Type: Application
    Filed: April 27, 2021
    Publication date: October 28, 2021
    Inventors: Rahul Ramakrishnan, Aziz Alibasic, Thomas Antony, Venkata Rama Karthik Paga
  • Publication number: 20200326715
    Abstract: A framework for safely operating autonomous machinery, such as vehicles and other heavy equipment, in an in-field or off-road environment, includes detecting, identifying, classifying and tracking objects and/or terrain characteristics from on-board sensors that capture images in front and around the autonomous machinery as it performs agricultural or other activities. The framework generates commands for navigational control of the autonomous machinery in response to perceived objects and terrain impacting safe operation. The framework processes image data and range data in multiple fields of view around the autonomous equipment to discern objects and terrain, and applies artificial intelligence techniques in one or more neural networks to accurately interpret this data for enabling such safe operation.
    Type: Application
    Filed: January 10, 2020
    Publication date: October 15, 2020
    Inventors: Colin Josh Hurd, Rahul Ramakrishnan, Mark William Barglof, Quincy Calvin Milloy, Thomas Antony
  • Patent number: 10788835
    Abstract: A framework for safely operating autonomous machinery, such as vehicles and other heavy equipment, in an in-field or off-road environment, includes detecting, identifying, classifying and tracking objects and/or terrain characteristics from on-board sensors that capture images in front and around the autonomous machinery as it performs agricultural or other activities. The framework generates commands for navigational control of the autonomous machinery in response to perceived objects and terrain impacting safe operation. The framework processes image data and range data in multiple fields of view around the autonomous equipment to discern objects and terrain, and applies artificial intelligence techniques in one or more neural networks to accurately interpret this data for enabling such safe operation.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: September 29, 2020
    Assignee: Raven Industries, Inc.
    Inventors: Colin Josh Hurd, Rahul Ramakrishnan, Mark William Barglof, Quincy Calvin Milloy, Thomas Antony
  • Publication number: 20190146511
    Abstract: A framework for safely operating autonomous machinery, such as vehicles and other heavy equipment, in an in-field or off-road environment, includes detecting, identifying, classifying and tracking objects and/or terrain characteristics from on-board sensors that capture images in front and around the autonomous machinery as it performs agricultural or other activities. The framework generates commands for navigational control of the autonomous machinery in response to perceived objects and terrain impacting safe operation. The framework processes image data and range data in multiple fields of view around the autonomous equipment to discern objects and terrain, and applies artificial intelligence techniques in one or more neural networks to accurately interpret this data for enabling such safe operation.
    Type: Application
    Filed: November 12, 2018
    Publication date: May 16, 2019
    Inventors: COLIN JOSH HURD, RAHUL RAMAKRISHNAN, MARK WILLIAM BARGLOF, QUINCY CALVIN MILLOY, THOMAS ANTONY