Circuitry

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CPC
B61L7/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L7/00Remote control of local operating means for points, signals, or trackmounted scotch-blocks

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B61L7/08Circuitry

Industries

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Patents Grantslast 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
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
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
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
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
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
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
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
Peripheral control post of railway field devices and installation m...
- Patent number 9,950,717
- Issue date Apr 24, 2018
- ECM S.p.A.
- Alessandro Santi
- B61 - RAILWAYS
Information Patent Grant
Energy-saving mode for a rail system signaling system
- Patent number 9,720,481
- Issue date Aug 1, 2017
- Siemens Aktiengesellschaft
- Andreas St. Pierre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Local wireless network remote control of ancillary railway implements
- Patent number 9,330,562
- Issue date May 3, 2016
- Railway Equipment Company, Inc.
- David Fox
- B61 - RAILWAYS
Information Patent Grant
Method for operating a railway section and corresponding railway se...
- Patent number 8,996,209
- Issue date Mar 31, 2015
- Siemens Aktiengesellschaft
- Rudolf Temming
- B61 - RAILWAYS
Information Patent Grant
Method and system for the protection of an electric line for railwa...
- Patent number 8,644,958
- Issue date Feb 4, 2014
- Sirti S.p.A.
- Maurizio Morelli
- B61 - RAILWAYS
Information Patent Grant
Remote system for monitoring and controlling railroad wayside equip...
- Patent number 7,140,577
- Issue date Nov 28, 2006
- General Electric Company
- Samuel R. Mollet
- B61 - RAILWAYS
Information Patent Grant
Binary data transmission capability incorporated into pulse coded r...
- Patent number 6,834,836
- Issue date Dec 28, 2004
- Alstom Signaling, Inc.
- Timothy Charles Heywood
- B61 - RAILWAYS
Information Patent Grant
Railroad vital signal output module with cryptographic safe drive
- Patent number 6,463,337
- Issue date Oct 8, 2002
- Safetran Systems Corporation
- Jim E. Walker
- B61 - RAILWAYS
Information Patent Grant
Railway switch machine motor control apparatus
- Patent number 6,366,041
- Issue date Apr 2, 2002
- Union Switch & Signal, Inc.
- Robert P. Bozio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radio-based railway switch control system
- Patent number 5,050,823
- Issue date Sep 24, 1991
- General Signal Corporation
- John W. Parker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for transmitting commands
- Patent number 4,779,071
- Issue date Oct 18, 1988
- Pianelli and Traveisa S.A.S.
- Alberto Guglielmo
- G08 - SIGNALLING
Information Patent Grant
Vital message system with unique function identification
- Patent number 4,617,662
- Issue date Oct 14, 1986
- General Signal Corporation
- John H. Auer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vital interface system for railway signalling
- Patent number 4,611,291
- Issue date Sep 9, 1986
- General Signal Corp.
- James R. Hoelscher
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system having timer controlled field stations
- Patent number 4,532,509
- Issue date Jul 30, 1985
- General Signal Corporation
- John T. Pulverenti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
4473823
- Patent number 4,473,823
- Issue date Sep 25, 1984
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS
- Publication number 20250033679
- Publication date Jan 30, 2025
- BNSF Railway Company
- Jeffrey R. Allen
- 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
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
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
METHOD FOR TRANSMITTING MESSAGES
- Publication number 20200047784
- Publication date Feb 13, 2020
- SIEMENS MOBILITY GMBH
- WALDEMAR HARSCH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
RAILROAD VIRTUAL TRACK BLOCK SYSTEM
- Publication number 20180319413
- Publication date Nov 8, 2018
- Jerry Wade Specht
- B61 - RAILWAYS
Information Patent Application
Method For Commanding A Railway Level Crossing Protection System
- Publication number 20170282946
- Publication date Oct 5, 2017
- ALSTOM TRANSPORT TECHNOLOGIES
- Alfonso Matias LOZANO-OVEJERO
- B61 - RAILWAYS
Information Patent Application
Method of Indicating a Railway Switch Status
- Publication number 20170151968
- Publication date Jun 1, 2017
- Vossloh Signaling USA, Inc.
- David Ruskauff
- B61 - RAILWAYS
Information Patent Application
Remote Isolation System for a Rail System
- Publication number 20170001652
- Publication date Jan 5, 2017
- Remsafe Pty Ltd
- Michael Charles Lane
- B61 - RAILWAYS
Information Patent Application
Peripheral control post of railway field devices and installation m...
- Publication number 20160264161
- Publication date Sep 15, 2016
- ECM S.p.A.
- Alessandro SANTI
- B61 - RAILWAYS
Information Patent Application
ENERGY-SAVING MODE FOR A RAIL SYSTEM SIGNALING SYSTEM
- Publication number 20150241948
- Publication date Aug 27, 2015
- SIEMENS AKTIENGESELLSCHAFT
- Andreas St. Pierre
- B61 - RAILWAYS
Information Patent Application
Method for Checking the Serviceability of Point Heaters of a Rail N...
- Publication number 20150211932
- Publication date Jul 30, 2015
- Siemens Aktiengesellschaft
- Wolfgang Bachmann
- B61 - RAILWAYS
Information Patent Application
LOCAL WIRELESS NETWORK REMOTE CONTROL OF ANCILLARY RAILWAY IMPLEMENTS
- Publication number 20140111321
- Publication date Apr 24, 2014
- Railway Equipment Company, Inc.
- David Fox
- B61 - RAILWAYS
Information Patent Application
METHOD FOR OPERATING A RAILWAY SECTION AND CORRESPONDING RAILWAY SE...
- Publication number 20140107874
- Publication date Apr 17, 2014
- Siemens Aktiengesellschaft
- Rudolf Temming
- B61 - RAILWAYS
Information Patent Application
METHOD AND SYSTEM FOR THE PROTECTION OF AN ELECTRIC LINE FOR RAILWA...
- Publication number 20110288657
- Publication date Nov 24, 2011
- Sirti S.p.A.
- Maurizio Morelli
- B61 - RAILWAYS
Information Patent Application
Device for the remote monitoring of railway switch drives
- Publication number 20070040071
- Publication date Feb 22, 2007
- VAE Eisenbahnsysteme GmbH
- Wolfgang Oberhoffner
- B61 - RAILWAYS
Information Patent Application
Remote system for monitoring and controlling railroad wayside equip...
- Publication number 20050253689
- Publication date Nov 17, 2005
- Samuel R. Mollet
- B61 - RAILWAYS
Information Patent Application
Binary data transmission capability incorporated into pulse coded r...
- Publication number 20030136882
- Publication date Jul 24, 2003
- ALSTOM SIGNALING, INC.
- Timothy Charles Heywood
- B61 - RAILWAYS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for virtual block stick circuits

Railroad virtual track block system

Vital relay assembly for modular solid-state current-limiting

System and method for virtual block stick circuits

Method for power supply and power supply for railway operating elem...

Railroad virtual track block system

Railroad virtual track block system

Control system for signals at railroad grade crossings

Solar powered cell network switch point indicator system

Railroad virtual track block system

Railroad virtual track block system

Energy supply device for a switch machine and method for supplying...

Railroad track wire connection and corresponding railroad installation

Method for commanding a railway level crossing protection system

Method of indicating a railway switch status

Peripheral control post of railway field devices and installation m...

Energy-saving mode for a rail system signaling system

Local wireless network remote control of ancillary railway implements

Method for operating a railway section and corresponding railway se...

Method and system for the protection of an electric line for railwa...

Remote system for monitoring and controlling railroad wayside equip...

Binary data transmission capability incorporated into pulse coded r...

Railroad vital signal output module with cryptographic safe drive

Railway switch machine motor control apparatus

Radio-based railway switch control system

System for transmitting commands

Vital message system with unique function identification

Vital interface system for railway signalling

Communication system having timer controlled field stations

4473823

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS

RAILWAY DETECTION SYSTEM, RAILWAY INFRASTRUCTURE AND METHOD FOR DET...

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

Interface Adapter for Controlling a Track-Side Object of a Railway...

SYSTEM AND METHOD FOR VIRTUAL BLOCK OPERATIONAL STATUS CONTROL WITH...

SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

VITAL RELAY ASSEMBLY FOR MODULAR SOLID-STATE CURRENT-LIMITING

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

METHOD FOR TRANSMITTING MESSAGES

CONTROL SYSTEM FOR SIGNALS AT RAILROAD GRADE CROSSINGS

Method For Power Supply And Power Supply For Railway Operating Elem...

RAILROAD TRACK WIRE CONNECTION AND CORRESPONDING RAILROAD INSTALLATION

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

Method For Commanding A Railway Level Crossing Protection System

Method of Indicating a Railway Switch Status

Remote Isolation System for a Rail System

Peripheral control post of railway field devices and installation m...

ENERGY-SAVING MODE FOR A RAIL SYSTEM SIGNALING SYSTEM

Method for Checking the Serviceability of Point Heaters of a Rail N...

LOCAL WIRELESS NETWORK REMOTE CONTROL OF ANCILLARY RAILWAY IMPLEMENTS

METHOD FOR OPERATING A RAILWAY SECTION AND CORRESPONDING RAILWAY SE...

METHOD AND SYSTEM FOR THE PROTECTION OF AN ELECTRIC LINE FOR RAILWA...

Device for the remote monitoring of railway switch drives

Remote system for monitoring and controlling railroad wayside equip...

Binary data transmission capability incorporated into pulse coded r...