Inventor
CHAKRAVARTY PUNARJAY
US40 patents
Patents
40 patentsUS11827203B2Nov 28, 2023
Multi-degree-of-freedom pose for vehicle navigation
FORD GLOBAL TECH LLC8 citations85
US11189049B1Nov 30, 2021
Vehicle neural network perception and localization
FORD GLOBAL TECH LLC16 citations85
US11299169B2Apr 12, 2022
Vehicle neural network training
FORD GLOBAL TECH LLC2 citations73
US11410667B2Aug 9, 2022
Hierarchical encoder for speech conversion system
FORD GLOBAL TECH LLC2 citations72
US10949997B2Mar 16, 2021
Vehicle localization systems and methods
FORD GLOBAL TECH LLC4 citations71
US11887323B2Jan 30, 2024
Self-supervised estimation of observed vehicle pose
FORD GLOBAL TECH LLC2 citations65
US12100189B2Sep 24, 2024
Three-dimensional object detection
FORD GLOBAL TECH LLC0 citations62
US12045950B2Jul 23, 2024
Object pose estimation
FORD GLOBAL TECH LLC1 citations62
US12008787B2Jun 11, 2024
Object pose estimation
FORD GLOBAL TECH LLC0 citations62
US11710254B2Jul 25, 2023
Neural network object detection
FORD GLOBAL TECH LLC1 citations62
US11662741B2May 30, 2023
Vehicle visual odometry
FORD GLOBAL TECH LLC0 citations62
US11574463B2Feb 7, 2023
Neural network for localization and object detection
FORD GLOBAL TECH LLC0 citations62
US11158066B2Oct 26, 2021
Bearing only SLAM with cameras as landmarks
FORD GLOBAL TECH LLC0 citations62
US11138452B2Oct 5, 2021
Vehicle neural network training
FORD GLOBAL TECH LLC0 citations62
US11625856B2Apr 11, 2023
Localization systems and methods
FORD GLOBAL TECH LLC0 citations61
US12061253B2Aug 13, 2024
Depth map generation
FORD GLOBAL TECH LLC0 citations60
US11720995B2Aug 8, 2023
Image rectification
FORD GLOBAL TECH LLC0 citations60
US11527012B2Dec 13, 2022
Vehicle pose determination
FORD GLOBAL TECH LLC0 citations60
US10891949B2Jan 12, 2021
Vehicle language processing
FORD GLOBAL TECH LLC1 citations60
US12597158B2Apr 7, 2026
Pose estimation
FORD GLOBAL TECH LLC0 citations59
US11475591B2Oct 18, 2022
Hybrid metric-topological camera-based localization
FORD GLOBAL TECH LLC0 citations59
US11367212B2Jun 21, 2022
Vehicle pose detection with fiducial marker
FORD GLOBAL TECH LLC0 citations59
US10885666B2Jan 5, 2021
Hybrid metric-topological camera-based localization
FORD GLOBAL TECH LLC0 citations59
US10810754B2Oct 20, 2020
Simultaneous localization and mapping constraints in generative adversarial networks for monocular depth estimation
FORD GLOBAL TECH LLC1 citations59
US11619727B2Apr 4, 2023
Determining multi-degree-of-freedom pose for sensor calibration
FORD GLOBAL TECH LLC0 citations58
US12333757B2Jun 17, 2025
Vehicle pose management
FORD GLOBAL TECH LLC0 citations56
US12229985B2Feb 18, 2025
Vehicle pose management
FORD GLOBAL TECH LLC0 citations56
US11670088B2Jun 6, 2023
Vehicle neural network localization
FORD GLOBAL TECH LLC1 citations56
US11562571B2Jan 24, 2023
Vehicle neural network
FORD GLOBAL TECH LLC1 citations56
US11532098B2Dec 20, 2022
Determining multi-degree-of-freedom pose to navigate a vehicle
FORD GLOBAL TECH LLC0 citations55
US12586215B2Mar 24, 2026
Vehicle pose
FORD GLOBAL TECH LLC0 citations54
US12518480B2Jan 6, 2026
Neural radiance field for vehicle
FORD GLOBAL TECH LLC0 citations54
US12340534B2Jun 24, 2025
Infrastructure to support vehicle navigation
FORD GLOBAL TECH LLC0 citations53
US11620475B2Apr 4, 2023
Domain translation network for performing image translation
FORD GLOBAL TECH LLC0 citations51
US12164021B2Dec 10, 2024
Vehicle using full-velocity determination with radar
FORD GLOBAL TECH LLC0 citations50
US11887317B2Jan 30, 2024
Object trajectory forecasting
FORD GLOBAL TECH LLC0 citations50
US12197208B2Jan 14, 2025
Camera calibration
FORD GLOBAL TECH LLC0 citations48
US11348278B2May 31, 2022
Object detection
FORD GLOBAL TECH LLC0 citations48
US12469305B2Nov 11, 2025
Object detection with images
FORD GLOBAL TECH LLC0 citations47
US12217450B2Feb 4, 2025
Vehicle localization
FORD GLOBAL TECH LLC0 citations46