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CPC
B61L23/30
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B61
Railways
B61L
GUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L23/00
Control, warning, or like safety means along the route or between vehicles or vehicle trains
Current Industry
B61L23/30
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle control system, resource management device, vehicle control...
Patent number
11,891,097
Issue date
Feb 6, 2024
Mitsubishi Heavy Industries, Ltd.
Kenji Takao
G07 - CHECKING-DEVICES
Information
Patent Grant
System and method for track occupancy determination
Patent number
11,318,971
Issue date
May 3, 2022
Siemens Mobility GmbH
Pierre-Olivier Guislain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Railway turnout control method and system
Patent number
11,203,368
Issue date
Dec 21, 2021
COORDEM TRANSPORT TECH. CO., LTD.
Mancang Hou
B61 - RAILWAYS
Information
Patent Grant
Vehicle collision avoidance system
Patent number
11,014,589
Issue date
May 25, 2021
Transportation IP Holdings, LLC
Samuel William Golden
B61 - RAILWAYS
Information
Patent Grant
Distributed fibre optic sensing for monitoring rail networks
Patent number
10,850,754
Issue date
Dec 1, 2020
Optasense Inc.
Stephen Patrick Cole
B61 - RAILWAYS
Information
Patent Grant
Device for remote deactivation control of an overhead line
Patent number
10,840,695
Issue date
Nov 17, 2020
DUAL INVENTIVE HOLDING B.V.
Lex Josephus Maria Van der Poel
B61 - RAILWAYS
Information
Patent Grant
Railway turnout control method and system
Patent number
10,525,993
Issue date
Jan 7, 2020
COORDEM TRANSPORT TECH. CO., LTD.
Mancang Hou
B61 - RAILWAYS
Information
Patent Grant
Tracking using distributed fibre optic sensing
Patent number
10,401,199
Issue date
Sep 3, 2019
Optasense Holdings Limited
John Kelley
B61 - RAILWAYS
Information
Patent Grant
Rail crossover control system
Patent number
10,384,698
Issue date
Aug 20, 2019
Technological Resources PTY Limited
Ilidio Gouveia Da Costa
B61 - RAILWAYS
Information
Patent Grant
Interlocking device
Patent number
10,259,476
Issue date
Apr 16, 2019
East Japan Railway Company
Kazuhisa Echizen
B61 - RAILWAYS
Information
Patent Grant
Control of rail vehicles
Patent number
10,086,856
Issue date
Oct 2, 2018
Siemens Aktiengesellschaft
Manfred Wernicke
B61 - RAILWAYS
Information
Patent Grant
On-board device, signaling system, and control method of moving veh...
Patent number
9,522,688
Issue date
Dec 20, 2016
Mitsubishi Heavy Industries, Ltd.
Yutaka Miyajima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Networking operation dispatch system based on electronic zones for...
Patent number
9,283,972
Issue date
Mar 15, 2016
Wei Bai
B61 - RAILWAYS
Information
Patent Grant
Automatic control system for a railway vehicle's speed and stopping
Patent number
5,294,081
Issue date
Mar 15, 1994
Aigle Azur Concept
Jean-Pierre Malon
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
RAILWAY TURNOUT CONTROL METHOD AND SYSTEM
Publication number
20200130718
Publication date
Apr 30, 2020
COORDEM TRANSPORT TECH. CO., LTD.
Mancang HOU
B61 - RAILWAYS
Information
Patent Application
RAILWAY TURNOUT CONTROL METHOD AND SYSTEM
Publication number
20180370551
Publication date
Dec 27, 2018
COORDEM TRANSPORT TECH. CO., LTD.
Mancang HOU
B61 - RAILWAYS
Information
Patent Application
RAIL VEHICLE COLLISION AVOIDANCE SYSTEM
Publication number
20180362057
Publication date
Dec 20, 2018
GENERAL ELECTRIC COMPANY
Samuel William Golden
B61 - RAILWAYS
Information
Patent Application
Tracking Using Distributed Fibre Optic Sensing
Publication number
20180340801
Publication date
Nov 29, 2018
OPTASENSE HOLDINGS LIMITED
John Kelley
B61 - RAILWAYS
Information
Patent Application
DEVICE FOR REMOTE DEACTIVATION CONTROL OF AN OVERHEAD LINE
Publication number
20180205216
Publication date
Jul 19, 2018
Dual Inventive Holding B.V.
Lex Josephus Maria VAN DER POEL
B61 - RAILWAYS
Information
Patent Application
INTERLOCKING DEVICE
Publication number
20170210402
Publication date
Jul 27, 2017
EAST JAPAN RAILWAY COMPANY
Kazuhisa ECHIZEN
B61 - RAILWAYS
Information
Patent Application
A Rail Crossover Control System
Publication number
20170120938
Publication date
May 4, 2017
TECHNOLOGICAL RESOURCES PTY. LIMITED
Ilidio Gouveia Da Costa
B61 - RAILWAYS
Information
Patent Application
METHOD FOR IMPROVING OPERATION DENSITY OF RAIL VEHICLES AND PREVENT...
Publication number
20130327897
Publication date
Dec 12, 2013
Wei Bai
B61 - RAILWAYS