Patents by Inventor Christopher J. Principe

Christopher J. Principe 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: 11927457
    Abstract: An autonomous vehicle having sensors advantageously varied in capabilities, advantageously positioned, and advantageously impervious to environmental conditions. A system executing on the autonomous vehicle that can receive a map including, for example, substantially discontinuous surface features along with data from the sensors, create an occupancy grid based upon the map and the data, and change the configuration of the autonomous vehicle based upon the type of surface on which the autonomous vehicle navigates. The device can safely navigate surfaces and surface features, including traversing discontinuous surfaces and other obstacles.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 12, 2024
    Assignee: DEKA Products Limited Partnership
    Inventors: Dirk A. Van Der Merwe, Arunabh Mishra, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe, Gregory J. Buitkus, Justin M. Whitney, Raajitha Gummadi, Derek G. Kane, Emily A. Carrigg, Patrick Steele, Benjamin V. Hersh, Fnu G Siva Perumal, David Carrigg, Daniel F. Pawlowski, Yashovardhan Chaturvedi, Kartik Khanna
  • Publication number: 20230382423
    Abstract: A system and method for estimating free space including applying a machine learning model to camera images of a navigation area, where the navigation area is broken into cells, synchronizing point cloud data from the navigation area with the processed camera images, and associating probabilities that the cell is occupied and object classifications of objects that could occupy the cells with cells in the navigation area based on sensor data, sensor noise, and the machine learning model.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Inventors: Raajitha GUMMADI, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe
  • Patent number: 11780465
    Abstract: A system and method for estimating free space including applying a machine learning model to camera images of a navigation area, where the navigation area is broken into cells, synchronizing point cloud data from the navigation area with the processed camera images, and associating probabilities that the cell is occupied and object classifications of objects that could occupy the cells with cells in the navigation area based on sensor data, sensor noise, and the machine learning model.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: October 10, 2023
    Assignee: DEKA Products Limited Partnership
    Inventors: Raajitha Gummadi, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe
  • Publication number: 20230016896
    Abstract: A system and method for estimating free space including applying a machine learning model to camera images of a navigation area, where the navigation area is broken into cells, synchronizing point cloud data from the navigation area with the processed camera images, and associating probabilities that the cell is occupied and object classifications of objects that could occupy the cells with cells in the navigation area based on sensor data, sensor noise, and the machine learning model.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 19, 2023
    Inventors: Raajitha GUMMADI, Christopher C. LANGENFELD, Michael J. SLATE, Christopher J. PRINCIPE
  • Patent number: 11455806
    Abstract: A system and method for estimating free space including applying a machine learning model to camera images of a navigation area, where the navigation area is broken into cells, synchronizing point cloud data from the navigation area with the processed camera images, and associating probabilities that the cell is occupied and object classifications of objects that could occupy the cells with cells in the navigation area based on sensor data, sensor noise, and the machine learning model.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: September 27, 2022
    Assignee: DEKA Products Limited Partnership
    Inventors: Raajitha Gummadi, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe
  • Publication number: 20210278851
    Abstract: An autonomous vehicle having sensors advantageously varied in capabilities, advantageously positioned, and advantageously impervious to environmental conditions. A system executing on the autonomous vehicle that can receive a map including, for example, substantially discontinuous surface features along with data from the sensors, create an occupancy grid based upon the map and the data, and change the configuration of the autonomous vehicle based upon the type of surface on which the autonomous vehicle navigates. The device can safely navigate surfaces and surface features, including traversing discontinuous surfaces and other obstacles.
    Type: Application
    Filed: July 10, 2020
    Publication date: September 9, 2021
    Inventors: Dirk A. Van der Merwe, Arunabh Mishra, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe, Gregory J. Buitkus, Justin M. Whitney, Raajitha Gummadi, Derek G. Kane, Emily A. Carrigg, Patrick Steele, Benjamin V. Hersh, FNU G Siva Perumal, David Carrigg, Daniel F. Pawlowski, Yashovardhan Chaturvedi, Kartik Khanna
  • Publication number: 20210012120
    Abstract: A system and method for estimating free space including applying a machine learning model to camera images of a navigation area, where the navigation area is broken into cells, synchronizing point cloud data from the navigation area with the processed camera images, and associating probabilities that the cell is occupied and object classifications of objects that could occupy the cells with cells in the navigation area based on sensor data, sensor noise, and the machine learning model.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Inventors: Raajitha Gummadi, Christopher C. Langenfeld, Michael J. Slate, Christopher J. Principe