Inventor
WANG ZIRAN
US37 patents
⚠️ This page may combine multiple inventors who share the name “WANG ZIRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA ENG & MFG NORTH AMERICA
29 patentsUS11151880B1Oct 19, 2021
Systems and methods for providing guidance to vehicle drivers regarding predicted lane-change behavior of other vehicle drivers
TOYOTA ENG & MFG NORTH AMERICA27 citations93
US11597388B2Mar 7, 2023
System and method for connected vehicle lane merge
TOYOTA ENG & MFG NORTH AMERICA4 citations75
US11827245B2Nov 28, 2023
Systems and methods for estimating motion of an automated vehicle for cooperative driving
TOYOTA ENG & MFG NORTH AMERICA2 citations73
US11398156B2Jul 26, 2022
Ramp merging assistance
TOYOTA ENG & MFG NORTH AMERICA2 citations73
US11926322B2Mar 12, 2024
Hybrid deterministic override of probabilistic advanced driving assistance systems (ADAS)
TOYOTA ENG & MFG NORTH AMERICA2 citations72
US11433923B2Sep 6, 2022
Systems and methods for long-term prediction of lane change maneuver
TOYOTA ENG & MFG NORTH AMERICA2 citations72
US12415539B2Sep 16, 2025
Systems and methods for active road surface maintenance with cloud-based mobility digital twin
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US12080080B2Sep 3, 2024
Detection, classification, and prediction of bacteria colony growth in vehicle passenger cabin
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US12036987B2Jul 16, 2024
Student-T process personalized adaptive cruise control
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US11878709B2Jan 23, 2024
Subconscious big picture macro and split second micro decisions ADAS
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US11787404B2Oct 17, 2023
Systems and methods for personalizing adaptive cruise control in a vehicle
TOYOTA ENG & MFG NORTH AMERICA1 citations62
US11776064B2Oct 3, 2023
Driver classification systems and methods for obtaining an insurance rate for a vehicle
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US11661088B2May 30, 2023
System and method for scheduling connected vehicles to cross non-signalized intersections
TOYOTA ENG & MFG NORTH AMERICA0 citations62
US11904855B2Feb 20, 2024
Cooperative driving system and method
TOYOTA ENG & MFG NORTH AMERICA1 citations61
US11222215B1Jan 11, 2022
Identifying a specific object in a two-dimensional image of objects
TOYOTA ENG & MFG NORTH AMERICA1 citations61
US12118884B2Oct 15, 2024
Cooperative artificial intelligent assisted driving
TOYOTA ENG & MFG NORTH AMERICA1 citations59
US12083883B2Sep 10, 2024
Method and system for personalized car following with transformers
TOYOTA ENG & MFG NORTH AMERICA0 citations59
US12071141B2Aug 27, 2024
Systems and methods for predicting driver visual impairment with artificial intelligence
TOYOTA ENG & MFG NORTH AMERICA0 citations59
US12337859B2Jun 24, 2025
Personalized speed limiter
TOYOTA ENG & MFG NORTH AMERICA0 citations57
US12515678B2Jan 6, 2026
Personalized vehicle lane change maneuver prediction
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US12485911B2Dec 2, 2025
Method and system for modeling personalized car-following driving styles with model-free inverse reinforcement learning
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US12187279B2Jan 7, 2025
Method and system for personalized car following with transformers and RNNs
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US11705141B2Jul 18, 2023
Systems and methods to reduce audio distraction for a vehicle driver
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US11634163B2Apr 25, 2023
Producing, for an autonomous vehicle, a route from an origination to a destination
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US11087623B1Aug 10, 2021
Systems and methods for compensating for driver speed-tracking error
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US12073332B2Aug 27, 2024
Rest stop recommendation system
TOYOTA ENG & MFG NORTH AMERICA0 citations51
US11869353B2Jan 9, 2024
Vehicular topple risk notification
TOYOTA ENG & MFG NORTH AMERICA0 citations51
US11851063B2Dec 26, 2023
Systems and methods for protecting a vehicle at an intersection
TOYOTA ENG & MFG NORTH AMERICA0 citations51
US11872985B2Jan 16, 2024
Determining a setting for a cruise control
TOYOTA ENG & MFG NORTH AMERICA0 citations49
TOYOTA MOTOR CO LTD
7 patentsUS11697410B2Jul 11, 2023
Vehicle-to-everything communication-based lane change collision avoidance warning
TOYOTA MOTOR CO LTD3 citations73
US11465626B2Oct 11, 2022
Virtualized driver assistance
TOYOTA MOTOR CO LTD4 citations73
US11328605B2May 10, 2022
Adjustable blind spot monitor
TOYOTA MOTOR CO LTD3 citations73
US12263869B2Apr 1, 2025
Medical emergency detection in-vehicle caretaker
TOYOTA MOTOR CO LTD0 citations62
US12128901B2Oct 29, 2024
Virtualized driver assistance
TOYOTA MOTOR CO LTD0 citations62
US11257363B2Feb 22, 2022
XR-based slot reservation system for connected vehicles traveling through intersections
TOYOTA MOTOR CO LTD0 citations52
US11214253B2Jan 4, 2022
Longitudinal motion control of connected and automated vehicles
TOYOTA MOTOR CO LTD0 citations52