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Measuring and recording of train speed
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CPC
B61L25/021
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B61
Railways
B61L
GUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L25/00
Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
Current Industry
B61L25/021
Measuring and recording of train speed
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for detecting a derailed state of a rail vehicle
Patent number
12,319,324
Issue date
Jun 3, 2025
SIEMENS MOBILITY AUSTRIA GMBH
Christian Kitzmüller
B61 - RAILWAYS
Information
Patent Grant
System and method for vehicle control based on detected wheel condi...
Patent number
12,311,986
Issue date
May 27, 2025
Transportation IP Holdings, LLC
David Michael Peltz
B61 - RAILWAYS
Information
Patent Grant
Railway safety notification system and device with proportional war...
Patent number
12,304,538
Issue date
May 20, 2025
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Grant
Method and apparatus for determining a position of a vehicle
Patent number
12,296,872
Issue date
May 13, 2025
Andrew Batchelor
B61 - RAILWAYS
Information
Patent Grant
Portable positioning and odometry system
Patent number
12,291,250
Issue date
May 6, 2025
Hitachi Rail GTS Canada Inc.
Walter Kinio
B61 - RAILWAYS
Information
Patent Grant
Load estimation apparatus, load estimation method, and program
Patent number
12,287,257
Issue date
Apr 29, 2025
Mitsubishi Heavy Industries, Ltd.
Akihisa Kawauchi
B61 - RAILWAYS
Information
Patent Grant
Travelling vehicle and travelling vehicle system
Patent number
12,286,144
Issue date
Apr 29, 2025
Murata Machinery, Ltd.
Yuji Shimizu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle control system
Patent number
12,286,145
Issue date
Apr 29, 2025
Transportation IP Holdings, LLC
Ankit Mathur
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Measurement method, measurement device, measurement system, and mea...
Patent number
12,276,542
Issue date
Apr 15, 2025
Seiko Epson Corporation
Yoshihiro Kobayashi
B61 - RAILWAYS
Information
Patent Grant
Apparatuses, systems, and methods for monitoring moving vehicles
Patent number
12,269,524
Issue date
Apr 8, 2025
Norfolk Southern Corporation
Mabby Nicholas Amouie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rail vehicle signal enforcement and separation control
Patent number
12,258,058
Issue date
Mar 25, 2025
METROM RAIL, LLC
Richard C. Carlson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Early warning protection system based on Beidou position automatic...
Patent number
12,258,054
Issue date
Mar 25, 2025
Casco Signal Ltd.
Jiqing Na
B61 - RAILWAYS
Information
Patent Grant
Measurement method, measurement device, measurement system, and mea...
Patent number
12,233,923
Issue date
Feb 25, 2025
Seiko Epson Corporation
Yoshihiro Kobayashi
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Wireless relay device, and memory to store program for controlling...
Patent number
12,221,142
Issue date
Feb 11, 2025
Mitsubishi Electric Corporation
Tetsuya Aoyama
B61 - RAILWAYS
Information
Patent Grant
Method for calculating an instantaneous velocity vector of a rail v...
Patent number
12,202,531
Issue date
Jan 21, 2025
EXAIL
Jean-Philippe Michel
B61 - RAILWAYS
Information
Patent Grant
System and method for controlling movers in an independent cart sys...
Patent number
12,195,062
Issue date
Jan 14, 2025
Rockwell Automation Technologies, Inc.
Yuhong Huang
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for autonomous train control system
Patent number
12,187,330
Issue date
Jan 7, 2025
Nabil N. Ghaly
B61 - RAILWAYS
Information
Patent Grant
Computer implemented method for determining railway vehicle movemen...
Patent number
12,179,815
Issue date
Dec 31, 2024
ALSTOM HOLDINGS
Jeffrey Fries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mass transit safety notification system and device
Patent number
12,162,524
Issue date
Dec 10, 2024
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Grant
Method for controlling wheel deformation and associated device and...
Patent number
12,157,507
Issue date
Dec 3, 2024
ALSTOM HOLDINGS
Eric Bonin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for real-time detection of trains
Patent number
12,122,435
Issue date
Oct 22, 2024
Charter Communications Operating, LLC
Wael Guibene
B61 - RAILWAYS
Information
Patent Grant
Methods and systems for worker protection system with ultra-wideban...
Patent number
12,122,436
Issue date
Oct 22, 2024
METROM RAIL, LLC
Richard C. Carlson
G08 - SIGNALLING
Information
Patent Grant
Sensor arrangement, apparatus for position determination, rail vehi...
Patent number
12,111,333
Issue date
Oct 8, 2024
Siemens Mobility GmbH
Lars Johannes
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle control system and method
Patent number
12,109,993
Issue date
Oct 8, 2024
Transportation IP Holdings, LLC
Derek K. Woo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for operating a system having a rail, a stationar...
Patent number
12,091,068
Issue date
Sep 17, 2024
Sew-Eurodrive GmbH & Co. KG
Zhidong Hua
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for controlling movement speed of a locomotive
Patent number
12,065,179
Issue date
Aug 20, 2024
CATTRON NORTH AMERICA, INC.
Jeremy Jovenall
B61 - RAILWAYS
Information
Patent Grant
Tunnel defect detection and management system based on vibration si...
Patent number
12,061,170
Issue date
Aug 13, 2024
Tongji University
Xiongyao Xie
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for cooperative control of multiple trains
Patent number
12,049,245
Issue date
Jul 30, 2024
Beijing Jiaotong University
Zujun Yu
B61 - RAILWAYS
Information
Patent Grant
Method for detecting systematic deviations during determination of...
Patent number
12,037,032
Issue date
Jul 16, 2024
Siemens Mobility GmbH
Lars Johannes
B61 - RAILWAYS
Information
Patent Grant
Method and system for state feedback predictive control of high-spe...
Patent number
12,030,541
Issue date
Jul 9, 2024
East China Jiaotong University
Hui Yang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method & appatatus for autonomous train control system
Publication number
20250162625
Publication date
May 22, 2025
Nabil N. Ghaly
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR ESTIMATING TRACK CURVATURE FOR ACTIVE STEERIN...
Publication number
20250162626
Publication date
May 22, 2025
KOREA RAILROAD RESEARCH INSTITUTE
Hyun Moo HUR
B61 - RAILWAYS
Information
Patent Application
AUTONOMOUS SENSING SYSTEM FOR TRAIN
Publication number
20250153751
Publication date
May 15, 2025
CASCO SIGNAL LTD.
Yaodong JIANG
B61 - RAILWAYS
Information
Patent Application
IMAGING AND MONITORING OF HIGH-SPEED OBJECTS
Publication number
20250121864
Publication date
Apr 17, 2025
Delta Thermal Inc.
Andrew Griffis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION METHOD AND INSPECTION SYSTEM FOR VEHICLES
Publication number
20250108846
Publication date
Apr 3, 2025
GESTALT Automation GmbH
Thomas STAUFENBIEL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR RAILROAD PERSONNEL SAFETY ASSURANCE
Publication number
20250100599
Publication date
Mar 27, 2025
BNSF Railway Company
Eric Peter Olsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER IMPLEMENTED METHOD FOR DETERMINING RAILWAY VEHICLE MOVEMEN...
Publication number
20250091625
Publication date
Mar 20, 2025
ALSTOM Holdings
Jeffrey FRIES
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUSES, SYSTEMS, AND METHODS FOR MONITORING MOVING VEHICLES
Publication number
20250083717
Publication date
Mar 13, 2025
Norfolk Southern Corporation
Mabby Nicholas Amouie
B61 - RAILWAYS
Information
Patent Application
APPARATUSES, SYSTEMS, AND METHODS FOR MONITORING MOVING VEHICLES
Publication number
20250083721
Publication date
Mar 13, 2025
Norfolk Southern Corporation
Mabby Nicholas Amouie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER IMPLEMENTED METHOD FOR DETERMINING RAILWAY VEHICLE MOVEMEN...
Publication number
20250050922
Publication date
Feb 13, 2025
ALSTOM Transport Technologies
Jeffrey FRIES
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR WORKER PROTECTION SYSTEM WITH ULTRA-WIDEBAN...
Publication number
20250050921
Publication date
Feb 13, 2025
Metrom Rail, LLC
Richard C. Carlson
G08 - SIGNALLING
Information
Patent Application
DIGITAL CONTEXT-AWARE DATA COLLECTION
Publication number
20250042453
Publication date
Feb 6, 2025
ENT. SERVICES DEVELOPMENT CORPORATION LP
Jonathan GIBSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR VIRTUALLY COUPLED TRAIN SET CONTROL
Publication number
20240400119
Publication date
Dec 5, 2024
BEIJING JIAOTONG UNIVERSITY
Hongjie LIU
B61 - RAILWAYS
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR MONITORING THE HEALTH OF RAILCAR W...
Publication number
20240328902
Publication date
Oct 3, 2024
AMSTED RAIL COMPANY, INC.
Mohsen Samadani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Device and Method for Determining a Speed of a Rail-Based Vehicle
Publication number
20240317282
Publication date
Sep 26, 2024
ZF Friedrichshafen AG
Susanne Horn
B61 - RAILWAYS
Information
Patent Application
METHOD AND SYSTEM FOR THREE DIMENSIONAL POSITIONING IN SUBWAY CONST...
Publication number
20240300555
Publication date
Sep 12, 2024
China Railway Engineering Services Co., Ltd.
Ke Chen
B61 - RAILWAYS
Information
Patent Application
System and Method for Controlling Movers in an Independent Cart Sys...
Publication number
20240286657
Publication date
Aug 29, 2024
Rockwell Automation Technologies, Inc.
Yuhong Huang
B61 - RAILWAYS
Information
Patent Application
Mobile Railway Asset Monitoring Apparatus and Methods
Publication number
20240239386
Publication date
Jul 18, 2024
AMSTED RAIL COMPANY, INC.
Todd Snyder
B61 - RAILWAYS
Information
Patent Application
TRAIN POSITIONING METHOD AND POSITIONING SYSTEM
Publication number
20240239387
Publication date
Jul 18, 2024
BYD COMPANY LIMITED
Qiongfang WANG
B61 - RAILWAYS
Information
Patent Application
TRAVELLING VEHICLE AND TRAVELLING VEHICLE SYSTEM
Publication number
20240227881
Publication date
Jul 11, 2024
MURATA MACHINERY, LTD.
Yuji SHIMIZU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND EQUIPMENT FOR DETECTING THE LOCATION AND SPEED OF A RAIL...
Publication number
20240212197
Publication date
Jun 27, 2024
OSTIRION, S.L.U.
Hector Barrio Crespo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ESTIMATING A LONGITUDINAL ACCELERATION OF AT LEAST ONE R...
Publication number
20240201221
Publication date
Jun 20, 2024
Faiveley Transport Italia S.P.A.
Matteo Frea
B61 - RAILWAYS
Information
Patent Application
METHOD AND APPARATUS FOR FIRE VENTILATION AND SMOKE EVACUATION IN R...
Publication number
20240200453
Publication date
Jun 20, 2024
China Academy of Safety Science and Technology
Jian LI
G08 - SIGNALLING
Information
Patent Application
REMOTE ENGINE SPEED CONTROL
Publication number
20240149930
Publication date
May 9, 2024
BNSF Railway Company
Nathaniel W. Merry
B61 - RAILWAYS
Information
Patent Application
RAILWAY DETECTION SYSTEM, RAILWAY INFRASTRUCTURE AND METHOD FOR DET...
Publication number
20240149931
Publication date
May 9, 2024
ALSTOM HOLDINGS
Jeffrey FRIES
B61 - RAILWAYS
Information
Patent Application
VEHICLE HOST INTERFACE MODULE (vHIM) BASED BRAKING SOLUTIONS
Publication number
20240149928
Publication date
May 9, 2024
Metrom Rail, LLC
Kurt Alan Gunther
B60 - VEHICLES IN GENERAL
Information
Patent Application
FULL REDUNDANCY SPEED MEASUREMENT METHOD AND SYSTEM FOR RAIL
Publication number
20240140503
Publication date
May 2, 2024
BYD COMPANY LIMITED
Xingxing LIANG
B61 - RAILWAYS
Information
Patent Application
TRAVELLING VEHICLE AND TRAVELLING VEHICLE SYSTEM
Publication number
20240132123
Publication date
Apr 25, 2024
MURATA MACHINERY, LTD.
Yuji SHIMIZU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR PREVENTING TURNOUT CONFLICT AND TARGET CONTROL DEVICE
Publication number
20240116553
Publication date
Apr 11, 2024
BYD COMPANY LIMITED
Chujun CHEN
B61 - RAILWAYS
Information
Patent Application
TRANSPORTATION OPERATIONS DEVICES AND METHODS
Publication number
20240109570
Publication date
Apr 4, 2024
NATIONAL RAILROAD PASSENGER CORPORATION
Milad Hosseinipour
G06 - COMPUTING CALCULATING COUNTING