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PHYSICS
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Signaling
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TRAFFIC CONTROL SYSTEMS
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Traffic control systems for road vehicles
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Patents Grants
last 30 patents
Information
Patent Grant
Optimizing traffic signal timing using vehicle telemetry data
Patent number
12,367,764
Issue date
Jul 22, 2025
GM Global Technology Operations LLC
Henry Xianghong Liu
G08 - SIGNALLING
Information
Patent Grant
Hierarchical optimization-based coordinated control of traffic rule...
Patent number
12,367,771
Issue date
Jul 22, 2025
Mitsubishi Electric Research Laboratories, Inc.
Rien Quirynen
G08 - SIGNALLING
Information
Patent Grant
Control of street lights to indicate priority routes in smart cities
Patent number
12,361,824
Issue date
Jul 15, 2025
Itron, Inc.
Rajeshkumar Vallabhbhai Viradia
G08 - SIGNALLING
Information
Patent Grant
Warning light sensor system for automatically determining a proper...
Patent number
12,344,297
Issue date
Jul 1, 2025
The Island Radar Company
Thomas N. Hilleary
G08 - SIGNALLING
Information
Patent Grant
Privacy-preserving distributed visual data processing
Patent number
12,347,179
Issue date
Jul 1, 2025
Hyundai Motor Company
Shao-Wen Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for controlling the flashing yellow left turn s...
Patent number
12,322,287
Issue date
Jun 3, 2025
Board of Regents, The University of Texas System
Pengfei Li
G08 - SIGNALLING
Information
Patent Grant
Method of generating bidirectional green waves of traffic by altern...
Patent number
12,322,286
Issue date
Jun 3, 2025
HansaTekNetics LLC
Georg Schlueter
G08 - SIGNALLING
Information
Patent Grant
Method and server for controlling traffic lights
Patent number
12,307,888
Issue date
May 20, 2025
Kapsch Trafficcom AG
Thomas Scheider
G08 - SIGNALLING
Information
Patent Grant
Intersection control system, intersection control method, and program
Patent number
12,307,887
Issue date
May 20, 2025
Toyota Jidosha Kabushiki Kaisha
Manabu Nagai
G08 - SIGNALLING
Information
Patent Grant
System and method for providing a digital intersection
Patent number
12,300,100
Issue date
May 13, 2025
Miovision Technologies Incorporated
Jean-Pierre Bhavnani
G08 - SIGNALLING
Information
Patent Grant
Computer analysis for assisting the operations of vehicles
Patent number
12,293,659
Issue date
May 6, 2025
International Business Machines Corporation
Jeremy R. Fox
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for traffic management
Patent number
12,288,463
Issue date
Apr 29, 2025
BlackBerry Limited
Michael Peter Montemurro
G08 - SIGNALLING
Information
Patent Grant
Apparatus and method for controlling traffic signals of traffic lig...
Patent number
12,283,181
Issue date
Apr 22, 2025
NOTA, INC.
Jin Won Yoon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Road traffic control system
Patent number
12,283,185
Issue date
Apr 22, 2025
DARWIN PRECISIONS CORPORATION
Chih-Ying Cheng
G08 - SIGNALLING
Information
Patent Grant
Pedestrian and vehicle congestion relief system
Patent number
12,272,237
Issue date
Apr 8, 2025
Itron, Inc.
James Lee Kann
G08 - SIGNALLING
Information
Patent Grant
Communication system, server apparatus, program and communication m...
Patent number
12,260,752
Issue date
Mar 25, 2025
Furukawa Electric Co., Ltd.
Takahiro Mochizuki
G08 - SIGNALLING
Information
Patent Grant
Bidirectional interactive traffic-control management system
Patent number
12,260,757
Issue date
Mar 25, 2025
THI CONSULTANTS INC.
Chi-Hong Ho
G08 - SIGNALLING
Information
Patent Grant
Augmented reality interface for visualizing and coordinating disast...
Patent number
12,260,753
Issue date
Mar 25, 2025
United Services Automobile Association (USAA)
Arthur Quentin Smith
G08 - SIGNALLING
Information
Patent Grant
Geographically-converged telemetry system
Patent number
12,243,420
Issue date
Mar 4, 2025
Cox Communications, Inc.
Keith Alan Rothschild
G08 - SIGNALLING
Information
Patent Grant
Method and arrangement for predicting switching times of a signal g...
Patent number
12,243,421
Issue date
Mar 4, 2025
YUNEX GMBH
Harald Frank
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Implementation method and system for road traffic reservation passa...
Patent number
12,236,783
Issue date
Feb 25, 2025
IE-Cheng Technology (TIANJIN) Co., Ltd.
Chunming Li
G08 - SIGNALLING
Information
Patent Grant
Traffic light control system for emergency vehicles
Patent number
12,223,830
Issue date
Feb 11, 2025
Arthur Quinten Shannon
G08 - SIGNALLING
Information
Patent Grant
System and methods for quantifying greenhouse gas emissions via mea...
Patent number
12,217,603
Issue date
Feb 4, 2025
Miovision Technologies Incorporated
Kurtis N. McBride
G08 - SIGNALLING
Information
Patent Grant
Smart rescue system coordinated with an interactive application
Patent number
12,211,384
Issue date
Jan 28, 2025
Mirza Faizan
G08 - SIGNALLING
Information
Patent Grant
Information control system and vehicle having mobile communication...
Patent number
12,211,377
Issue date
Jan 28, 2025
Nikon Corporation
Hideya Inoue
G08 - SIGNALLING
Information
Patent Grant
Probabilistically adaptive traffic management system
Patent number
12,198,544
Issue date
Jan 14, 2025
ThruGreen, LLC
David H Nguyen
G08 - SIGNALLING
Information
Patent Grant
Message transmission system and method for roadside equipment
Patent number
12,198,540
Issue date
Jan 14, 2025
Industrial Technology Research Institute
Shi-Xin Chen
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for traffic signal control with a learned model
Patent number
12,190,722
Issue date
Jan 7, 2025
The Governing Council of the University of Toronto
Parth Jaggi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connected roadside traffic detection and control system
Patent number
12,190,723
Issue date
Jan 7, 2025
ThruGreen, LLC
David H Nguyen
G08 - SIGNALLING
Information
Patent Grant
Methods and systems for managing traffic lights
Patent number
12,190,724
Issue date
Jan 7, 2025
DISH Wireless L.L.C.
Leo Smith
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
NOTIFICATION SYSTEM
Publication number
20250225875
Publication date
Jul 10, 2025
Stanley Electric Co., Ltd
Sumihisa FURUFUJI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, CONTROL TERMINAL, INFORMATION PRO...
Publication number
20250209913
Publication date
Jun 26, 2025
Sumitomo Electric Industries, Ltd.
Shintaro MATSUMOTO
G08 - SIGNALLING
Information
Patent Application
SYSTEM AND METHOD FOR USING V2X AND SENSOR DATA
Publication number
20250201117
Publication date
Jun 19, 2025
NOTRAFFIC LTD.
URIEL KATZ
G08 - SIGNALLING
Information
Patent Application
INITIATING TRAFFIC SIGNAL TIMING PLAN GENERATION
Publication number
20250201116
Publication date
Jun 19, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Vivek Vijaya Kumar
G08 - SIGNALLING
Information
Patent Application
A METHOD FOR ASSISTING IN THE OPERATION OF A MALFUNCTIONING AUTONOM...
Publication number
20250187616
Publication date
Jun 12, 2025
VOLVO AUTONOMOUS SOLUTIONS AB
Linus HAGVALL
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTERSECTION SIGNAL PHASING SYSTEM BASED ON DISTANCE BETWEEN INTERS...
Publication number
20250182618
Publication date
Jun 5, 2025
DONGRIM TNS CO.,LTD
Tak Soo LEE
G08 - SIGNALLING
Information
Patent Application
PROBABILISTICALLY ADAPTIVE TRAFFIC MANAGEMENT SYSTEM
Publication number
20250166504
Publication date
May 22, 2025
THRUGREEN, LLC
David H. Nguyen
G08 - SIGNALLING
Information
Patent Application
PRACTICAL METHOD TO COLLECT AND MEASURE TRAFFIC FLOW DATA THROUGH I...
Publication number
20250166501
Publication date
May 22, 2025
François Vaudrin
G08 - SIGNALLING
Information
Patent Application
METHODS AND SYSTEMS FOR MANAGING TRAFFIC LIGHTS
Publication number
20250140111
Publication date
May 1, 2025
DISH Wireless L.L.C.
Leo Smith
G08 - SIGNALLING
Information
Patent Application
ENERGY-EFFICIENT VEHICLE AND/OR TRAFFIC LIGHT CONTROL
Publication number
20250131819
Publication date
Apr 24, 2025
UT-Battelle, LLC
Jinghui Yuan
B60 - VEHICLES IN GENERAL
Information
Patent Application
System And Methods for Quantifying Greenhouse Gas Emissions Via Mea...
Publication number
20250131820
Publication date
Apr 24, 2025
Miovision Technologies Incorporated
Kurtis N. McBRIDE
G08 - SIGNALLING
Information
Patent Application
TRAFFIC CONTROL APPARATUS, TRAFFIC CONTROL SYSTEM, TRAFFIC CONTROL...
Publication number
20250124785
Publication date
Apr 17, 2025
NEC Corporation
Kosei Kobayashi
G08 - SIGNALLING
Information
Patent Application
Systems and Methods for Roadway Management Including Feedback
Publication number
20250104555
Publication date
Mar 27, 2025
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Application
System and Method for Clearing a Path for Emergency Vehicles
Publication number
20250104557
Publication date
Mar 27, 2025
Vincent Loccisano
G08 - SIGNALLING
Information
Patent Application
CONTROL METHOD AND APPARATUS FOR TRAFFIC LIGHT, AND ROAD NETWORK SY...
Publication number
20250095484
Publication date
Mar 20, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Xibo ZHOU
G08 - SIGNALLING
Information
Patent Application
SIGNAL CONTROL SYSTEM, METHOD FOR CREATING SIGNAL CONTROL SCHEDULE,...
Publication number
20250078654
Publication date
Mar 6, 2025
NEC Corporation
Nobuyuki TOZAWA
G08 - SIGNALLING
Information
Patent Application
ARTIFICIAL INTELLIGENCE CLOSED LOOP CONTROL FOR TRAFFIC SIGNALS OF...
Publication number
20250078655
Publication date
Mar 6, 2025
UT-Battelle, LLC
Hong Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR TRAFFIC PRIORITY SYSTEMS
Publication number
20250071798
Publication date
Feb 27, 2025
Brad Cross
G08 - SIGNALLING
Information
Patent Application
METHODS AND SYSTEMS FOR ADVANCED TRAFFIC ANALYSIS
Publication number
20250061804
Publication date
Feb 20, 2025
Chester Michael Skwarcan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR ADVANCED TRAFFIC ANALYSIS
Publication number
20250061805
Publication date
Feb 20, 2025
Chester Michael Skwarcan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTRODUCTION SUPPORT APPARATUS OF PEDESTRIAN-VEHICLE SEPARATED SIGN...
Publication number
20250054386
Publication date
Feb 13, 2025
NEC Corporation
Nobuyuki TOZAWA
G08 - SIGNALLING
Information
Patent Application
CONTROL OF STREET LIGHTS TO INDICATE PRIORITY ROUTES IN SMART CITIES
Publication number
20250037578
Publication date
Jan 30, 2025
Itron, Inc.
Rajeshkumar Vallabhbhai VIRADIA
G08 - SIGNALLING
Information
Patent Application
REAL-TIME TRAFFIC MANAGEMENT USING SMART TRAFFIC SIGNALS
Publication number
20250029487
Publication date
Jan 23, 2025
Charter Communications Operating, LLC
Vishal G. Chopade
G08 - SIGNALLING
Information
Patent Application
Artificial Intelligence (AI) Based Smart Traffic Management
Publication number
20250014464
Publication date
Jan 9, 2025
Manav Damani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRAFFIC MANAGEMENT SYSTEMS AND METHODS
Publication number
20250014462
Publication date
Jan 9, 2025
AMIR HOSEIN GHODS
G08 - SIGNALLING
Information
Patent Application
SIDELINK POSITIONING-BASED TRAFFIC CONTROL
Publication number
20250014463
Publication date
Jan 9, 2025
QUALCOMM Incorporated
Dan Vassilovski
G08 - SIGNALLING
Information
Patent Application
TRAFFIC CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Publication number
20240404402
Publication date
Dec 5, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Siyang LIU
G08 - SIGNALLING
Information
Patent Application
METHOD OF GENERATING BIDIRECTIONAL GREEN WAVES OF TRAFFIC BY ALTERN...
Publication number
20240404400
Publication date
Dec 5, 2024
HansaTekNetics LLC
Georg SCHLUETER
G08 - SIGNALLING
Information
Patent Application
TRAFFIC CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Publication number
20240404401
Publication date
Dec 5, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Siyang LIU
G08 - SIGNALLING
Information
Patent Application
SYSTEM AND METHOD OF CONTROLLING TRAFFIC SIGNAL
Publication number
20240386798
Publication date
Nov 21, 2024
REXGEN CO., LTD.
Soon Hyun AHN
G08 - SIGNALLING