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Remote control of local operating means for points, signals, or trackmounted scotch-blocks
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Industry
CPC
B61L7/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B61
Railways
B61L
GUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC
Current Industry
B61L7/00
Remote control of local operating means for points, signals, or trackmounted scotch-blocks
Sub Industries
B61L7/02
using mechanical transmission
B61L7/021
Driving wheels or supports for traction wires
B61L7/022
Guiding means or supporting foundations in beton
B61L7/024
Coupling for wires or traction bars
B61L7/025
Bracing or compensating arrangements
B61L7/027
Control levers
B61L7/028
Indicating or fixing arrangements in the event of breaking or tension difference of transmission wires for points, signals or similar
B61L7/04
using fluid-pressure transmissing
B61L7/06
using electrical transmission
B61L7/061
using electromotive driving means
B61L7/062
Wiring diagrams
B61L7/063
Construction of driving mechanism
B61L7/065
using electromagnetic driving means
B61L7/066
using electrically controlled fluid-pressure operated driving means
B61L7/067
Supply for electric safety arrangements
B61L7/068
Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements
B61L7/08
Circuitry
B61L7/081
Direct line wire control
B61L7/083
Common line wire control using currents of different amplitudes, polarities, frequencies, or the like
B61L7/085
Common line wire control using synchronous distributors
B61L7/086
Common line wire control using relay distributors
B61L7/088
Common line wire control using series of coded pulses
B61L7/10
for light signals
B61L7/103
Electric control of the setting of signals
B61L7/106
for form signals
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for virtual block stick circuits
Patent number
12,116,028
Issue date
Oct 15, 2024
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Information
Patent Grant
Method and apparatus for vehicle-based switch locking in a rail net...
Patent number
11,772,692
Issue date
Oct 3, 2023
Westinghouse Air Brake Technologies Corporation
Jeffrey D. Kernwein
B61 - RAILWAYS
Information
Patent Grant
Railroad virtual track block system
Patent number
11,767,041
Issue date
Sep 26, 2023
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Grant
Vital relay assembly for modular solid-state current-limiting
Patent number
11,539,177
Issue date
Dec 27, 2022
SIEMENS MOBILITY, INC.
Matthew Dingman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for virtual block stick circuits
Patent number
11,511,779
Issue date
Nov 29, 2022
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Information
Patent Grant
Rail signal arrangement for a rail signaling system
Patent number
11,383,743
Issue date
Jul 12, 2022
Unipart Rail Limited
Kurt Conyngham
B61 - RAILWAYS
Information
Patent Grant
Method for power supply and power supply for railway operating elem...
Patent number
11,292,496
Issue date
Apr 5, 2022
Siemens Mobility GmbH
Philip Fosu Okyere
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Railroad virtual track block system
Patent number
11,230,307
Issue date
Jan 25, 2022
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Grant
Railroad virtual track block system
Patent number
11,230,308
Issue date
Jan 25, 2022
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Grant
Control system for signals at railroad grade crossings
Patent number
11,203,367
Issue date
Dec 21, 2021
Auto Truck Group, LLC
Patrick William McMahon
B61 - RAILWAYS
Information
Patent Grant
System, in particular for controlling signal towers in rail traffic
Patent number
11,161,533
Issue date
Nov 2, 2021
Siemens Mobility GmbH
Uwe Eckelmann-Wendt
B61 - RAILWAYS
Information
Patent Grant
Solar powered cell network switch point indicator system
Patent number
11,130,508
Issue date
Sep 28, 2021
RailSwitchNet LLC
Selden Houghton
B61 - RAILWAYS
Information
Patent Grant
Railroad virtual track block system
Patent number
11,104,361
Issue date
Aug 31, 2021
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Grant
Method for detecting whether point rail of turnout is attached to s...
Patent number
11,021,179
Issue date
Jun 1, 2021
EAST CHINA JIAOTONG UNIVERSITY
Jun Hu
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
Rail system for singling out and rerouting rail vehicles
Patent number
10,967,889
Issue date
Apr 6, 2021
SCHÄFER ZECHLIN GBR
Tristan Schäfer
B61 - RAILWAYS
Information
Patent Grant
Railroad virtual track block system
Patent number
10,894,550
Issue date
Jan 19, 2021
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Grant
Energy supply device for a switch machine and method for supplying...
Patent number
10,875,555
Issue date
Dec 29, 2020
Siemens Mobility GmbH
Frank Bienek
B61 - RAILWAYS
Information
Patent Grant
Monorail switch using a gravity-assisted actuating mechanism
Patent number
10,858,788
Issue date
Dec 8, 2020
Bombardier Transportation GmbH
David Lay
B61 - RAILWAYS
Information
Patent Grant
Trackside controller of at least one piece of trackside equipment o...
Patent number
10,807,622
Issue date
Oct 20, 2020
ALSTOM TRANSPORT TECHNOLOGIES
Guillaume Ginis
B61 - RAILWAYS
Information
Patent Grant
Multi-purpose tool system
Patent number
10,759,453
Issue date
Sep 1, 2020
Orlando Ayala
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Railroad track wire connection and corresponding railroad installation
Patent number
10,533,288
Issue date
Jan 14, 2020
ALSTOM TRANSPORT TECHNOLOGIES
James Frisbie
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wireless crossing activation system and method
Patent number
10,457,307
Issue date
Oct 29, 2019
Westinghouse Air Brake Technologies Corporation
Timothy Allen Schultz
B61 - RAILWAYS
Information
Patent Grant
Method for commanding a railway level crossing protection system
Patent number
10,449,983
Issue date
Oct 22, 2019
ALSTOM TRANSPORT TECHNOLOGIES
Alfonso Matias Lozano-Ovejero
B61 - RAILWAYS
Information
Patent Grant
Information transmission system and information transmission method...
Patent number
10,427,699
Issue date
Oct 1, 2019
Siemens Mobility AG
Florian Haedicke
B61 - RAILWAYS
Information
Patent Grant
Method of indicating a railway switch status
Patent number
10,384,700
Issue date
Aug 20, 2019
Vossloh Signaling USA, Inc.
David Ruskauff
B61 - RAILWAYS
Information
Patent Grant
Lamp driver card to control lighting of a lamp load or a LED on a w...
Patent number
10,349,503
Issue date
Jul 9, 2019
SIEMENS MOBILITY, INC.
Brian Joseph Hogan
B61 - RAILWAYS
Information
Patent Grant
Seamless switchover system and method
Patent number
10,332,708
Issue date
Jun 25, 2019
Thales Canada Inc.
Abe Kanner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wayside communication system using power grid lines
Patent number
10,293,840
Issue date
May 21, 2019
ALSTOM TRANSPORT TECHNOLOGIES
Nicholas Nagrodsky
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
Patents Applications
last 30 patents
Information
Patent Application
Remotely Activated Rail Switch System
Publication number
20240343278
Publication date
Oct 17, 2024
Railserve, Inc.
Marco MATTIOLI
B61 - RAILWAYS
Information
Patent Application
SELF-DETECTING SHUNT BAR
Publication number
20240326882
Publication date
Oct 3, 2024
Dual Inventive Holding B.V.
Lex Josephus Maria VAN DER POEL
B61 - RAILWAYS
Information
Patent Application
MULTI-OBJECTIVE SYSTEMS AND METHODS FOR OPTIMALLY ASSIGNING TRAIN B...
Publication number
20240308555
Publication date
Sep 19, 2024
BNSF Railway Company
Avnish Kishor Malde
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
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Publication number
20240001975
Publication date
Jan 4, 2024
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Application
SWITCH CONTROL METHOD FOR RAIL TRANSIT SIGNAL SYSTEM, AND APPARATUS...
Publication number
20230415797
Publication date
Dec 28, 2023
CASCO SIGNAL LTD.
Liang Pan
B61 - RAILWAYS
Information
Patent Application
Interface Adapter for Controlling a Track-Side Object of a Railway...
Publication number
20230192162
Publication date
Jun 22, 2023
Pilz GmbH & Co. KG
Carlus van Maarschalkerweerd
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK OPERATIONAL STATUS CONTROL WITH...
Publication number
20230166780
Publication date
Jun 1, 2023
BNSF Railway Company
Jeffrey R. Allen
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS
Publication number
20230083828
Publication date
Mar 16, 2023
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Information
Patent Application
CONCEALED ASSET LOCATOR
Publication number
20220388552
Publication date
Dec 8, 2022
Siemens Mobility, Inc.
Richard Alan McGavock
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Publication number
20220089203
Publication date
Mar 24, 2022
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS
Publication number
20220032975
Publication date
Feb 3, 2022
BNSF Railway Company
Jeffrey Ryan Allen
B61 - RAILWAYS
Information
Patent Application
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Publication number
20210253147
Publication date
Aug 19, 2021
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Application
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Publication number
20210253148
Publication date
Aug 19, 2021
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Application
VITAL RELAY ASSEMBLY FOR MODULAR SOLID-STATE CURRENT-LIMITING
Publication number
20210218206
Publication date
Jul 15, 2021
Siemens Mobility, Inc.
Matthew Dingman
B61 - RAILWAYS
Information
Patent Application
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Publication number
20210086805
Publication date
Mar 25, 2021
BNSF Railway Company
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Application
SYSTEMS AND METHODS FOR TESTING AN INDUSTRIAL CART IN A GROW POD
Publication number
20200239050
Publication date
Jul 30, 2020
Grow Solutions Tech LLC
Gary Bret Millar
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method and Apparatus for Vehicle-Based Switch Locking in a Rail Net...
Publication number
20200172131
Publication date
Jun 4, 2020
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Jeffrey D. Kernwein
B61 - RAILWAYS
Information
Patent Application
METHOD FOR TRANSMITTING MESSAGES
Publication number
20200047784
Publication date
Feb 13, 2020
SIEMENS MOBILITY GMBH
WALDEMAR HARSCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLAR POWERED CELL NETWORK SWITCH POINT INDICATOR SYSTEM
Publication number
20200017131
Publication date
Jan 16, 2020
RailSwitchNet, LLC
Selden Houghton
B61 - RAILWAYS
Information
Patent Application
CONTROL SYSTEM FOR SIGNALS AT RAILROAD GRADE CROSSINGS
Publication number
20190337542
Publication date
Nov 7, 2019
Auto Truck Group, LLC
Patrick William McMahon
B61 - RAILWAYS
Information
Patent Application
Method For Power Supply And Power Supply For Railway Operating Elem...
Publication number
20190291756
Publication date
Sep 26, 2019
SIEMENS MOBILITY GMBH
PHILIP FOSU OKYERE
B61 - RAILWAYS
Information
Patent Application
RAILROAD TRACK WIRE CONNECTION AND CORRESPONDING RAILROAD INSTALLATION
Publication number
20190234024
Publication date
Aug 1, 2019
ALSTOM TRANSPORT TECHNOLOGIES
James FRISBIE
B61 - RAILWAYS
Information
Patent Application
SYSTEM, IN PARTICULAR FOR CONTROLLING SIGNAL TOWERS IN RAIL TRAFFIC
Publication number
20190106134
Publication date
Apr 11, 2019
SIEMENS MOBILITY GMBH
UWE ECKELMANN-WENDT
B61 - RAILWAYS
Information
Patent Application
Rail Signal Arrangement for a Rail Signaling System
Publication number
20190077428
Publication date
Mar 14, 2019
Kurt Conyngham
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
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
Publication number
20180319413
Publication date
Nov 8, 2018
Jerry Wade Specht
B61 - RAILWAYS
Information
Patent Application
LAMP DRIVER CARD TO CONTROL LIGHTING OF A LAMP LOAD OR A LED ON A W...
Publication number
20180235054
Publication date
Aug 16, 2018
Siemens Industry, Inc.
Brian Joseph Hogan
B61 - RAILWAYS
Information
Patent Application
WAYSIDE COMMUNICATION SYSTEM USING POWER GRID LINES
Publication number
20180093684
Publication date
Apr 5, 2018
ALSTOM TRANSPORT TECHNOLOGIES
Nicholas NAGRODSKY
B61 - RAILWAYS
Information
Patent Application
WIRELESS CROSSING ACTIVATION SYSTEM AND METHOD
Publication number
20170355388
Publication date
Dec 14, 2017
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Timothy Allen Schultz
B61 - RAILWAYS