Railway track circuits

Industry

CPC
B61L1/18

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L1/00Devices along the route controlled by interaction with the vehicle or vehicle train

Current Industry

B61L1/18Railway track circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Broken rail detector
- Patent number 12,351,220
- Issue date Jul 8, 2025
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Grant
Device, system and method for monitoring conditions on a railway track
- Patent number 12,337,882
- Issue date Jun 24, 2025
- HISWAY LABS (PTY) LTD
- Franz Antony Struwig
- B61 - RAILWAYS
Information Patent Grant
Traffic communication system, base station, vehicle, mobile station...
- Patent number 12,286,143
- Issue date Apr 29, 2025
- Kyocera Corporation
- Takatoshi Yoshikawa
- B61 - RAILWAYS
Information Patent Grant
Monitoring system for monitoring a condition of an electric rail sy...
- Patent number 12,269,519
- Issue date Apr 8, 2025
- Aktiebolaget SKF
- Tobias Roepke
- B61 - RAILWAYS
Information Patent Grant
Mount for simulated rail track load inductor
- Patent number 12,195,068
- Issue date Jan 14, 2025
- C.D.L. Electric Company, Inc.
- Marco Antonio Ibarra
- H01 - BASIC ELECTRIC ELEMENTS
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
Railway shunt enclosure
- Patent number 12,116,027
- Issue date Oct 15, 2024
- C.D.L. Electric Company, Inc.
- Devin Steven Sage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Railway switch management system and/or method
- Patent number 12,110,045
- Issue date Oct 8, 2024
- Parallel Systems, Inc.
- Marc Greenbaum
- B61 - RAILWAYS
Information Patent Grant
Broken rail detector
- Patent number 11,975,750
- Issue date May 7, 2024
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Grant
Determination of train direction for bi-directional grade crossings
- Patent number 11,938,978
- Issue date Mar 26, 2024
- SIEMENS MOBILITY, INC.
- Holger Schmidt
- B61 - RAILWAYS
Information Patent Grant
Track circuit with continued distance monitoring and broken rail pr...
- Patent number 11,866,076
- Issue date Jan 9, 2024
- SIEMENS MOBILITY, INC.
- Holger Schmidt
- B61 - RAILWAYS
Information Patent Grant
Edge weather abatement using hyperlocal weather and train activity...
- Patent number 11,859,350
- Issue date Jan 2, 2024
- Norfolk Southern Corporation
- Daniel W. Plonk
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Grade crossing control system
- Patent number 11,827,260
- Issue date Nov 28, 2023
- SIEMENS MOBILITY, INC.
- Mark Corbo
- B61 - RAILWAYS
Information Patent Grant
Method, controller and track circuit for determining the relationsh...
- Patent number 11,780,482
- Issue date Oct 10, 2023
- ALSTOM TRANSPORT TECHNOLOGIES
- Nenad Mijatovic
- 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
Railway shunt enclosure
- Patent number 11,745,775
- Issue date Sep 5, 2023
- C.D.L. Electric Company, Inc.
- Devin Steven Sage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for controlling vital wayside devices of a railway network,...
- Patent number 11,724,724
- Issue date Aug 15, 2023
- ALSTOM TRANSPORT TECHNOLOGIES
- Nicholas Nagrodsky
- B61 - RAILWAYS
Information Patent Grant
Track circuit surge protection
- Patent number 11,643,119
- Issue date May 9, 2023
- SIEMENS MOBILITY, INC.
- Mark Corbo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Edge weather abatement using hyperlocal weather and train activity...
- Patent number 11,634,871
- Issue date Apr 25, 2023
- Norfolk Southern Corporation
- Daniel W. Plonk
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and controller for determining the relationship between a tr...
- Patent number 11,577,763
- Issue date Feb 14, 2023
- ALSTOM TRANSPORT TECHNOLOGIES
- Nenad Mijatovic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for determining alignment for railway wayside sig...
- Patent number 11,543,243
- Issue date Jan 3, 2023
- SIEMENS MOBILITY, INC.
- Justin Panuski
- B61 - RAILWAYS
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
Single rail shunt cable assembly
- Patent number 11,492,026
- Issue date Nov 8, 2022
- David Brian Moore
- B61 - RAILWAYS
Information Patent Grant
Method, system, and computer-readable medium comprising software co...
- Patent number 11,352,033
- Issue date Jun 7, 2022
- ALSTOM TRANSPORT TECHNOLOGIES
- John Ross
- B61 - RAILWAYS
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
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
Charging system for electric vehicles
- Patent number 11,230,309
- Issue date Jan 25, 2022
- TransTech of South Carolina, Inc.
- William Golpe
- B61 - RAILWAYS
Information Patent Grant
Monitoring system, wayside LED signal, and method for monitoring a...
- Patent number 11,161,532
- Issue date Nov 2, 2021
- SIEMENS MOBILITY, INC.
- Jeffrey Smith
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
BROKEN RAIL DETECTOR
- Publication number 20250229814
- Publication date Jul 17, 2025
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
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
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
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 SHUNT ENCLOSURE
- Publication number 20250010896
- Publication date Jan 9, 2025
- C.D.L. Electric Company, Inc.
- Devin Steven Sage
- B61 - RAILWAYS
Information Patent Application
RAILWAY SWITCH MANAGEMENT SYSTEM AND/OR METHOD
- Publication number 20240416975
- Publication date Dec 19, 2024
- Parallel Systems, Inc.
- Marc Greenbaum
- B61 - RAILWAYS
Information Patent Application
MONITORING UNIT FOR MONITORING A RAILWAY TRACK AND METHOD FOR MONIT...
- Publication number 20240409136
- Publication date Dec 12, 2024
- Frauscher Sensortechnik GmbH
- Rudolf THALBAUER
- B61 - RAILWAYS
Information Patent Application
Conductor Assembly for Rails
- Publication number 20240375693
- Publication date Nov 14, 2024
- ERICO INTERNATIONAL CORPORATION
- Chad Zaremba
- B61 - RAILWAYS
Information Patent Application
BROKEN RAIL DETECTOR
- Publication number 20240278815
- Publication date Aug 22, 2024
- Athena Industrial Technologies Inc.
- Paul D. Gies
- B61 - RAILWAYS
Information Patent Application
SIGNAL COMMUNICATION SYSTEM
- Publication number 20240140508
- Publication date May 2, 2024
- Transportation IP Holdings, LLC
- Jeffrey Donald Kernwein
- 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
Test Shunt Clamp Device
- Publication number 20230213557
- Publication date Jul 6, 2023
- Wilburn Doyle King
- B61 - RAILWAYS
Information Patent Application
RAILWAY SHUNT ENCLOSURE
- Publication number 20230192161
- Publication date Jun 22, 2023
- C.D.L. Electric Company, Inc.
- Devin Steven Sage
- 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
MAINTENANCE APPARATUS, MAINTENANCE SYSTEM, AND MAINTENANCE METHOD
- Publication number 20230029300
- Publication date Jan 26, 2023
- KYOSAN ELECTRIC MFG. CO., LTD.
- Naoki HASHIMOTO
- B61 - RAILWAYS
Information Patent Application
RAILWAY SHUNT ENCLOSURE
- Publication number 20220402533
- Publication date Dec 22, 2022
- C.D.L. Electric Company, Inc.
- Devin Steven Sage
- B61 - RAILWAYS
Information Patent Application
MOUNT FOR SIMULATED RAIL TRACK LOAD INDUCTOR
- Publication number 20220402536
- Publication date Dec 22, 2022
- C.D.L. Electric Company, Inc.
- Marco Antonio Ibarra
- B61 - RAILWAYS
Information Patent Application
COMPUTER IMPLEMENTED METHOD FOR DETERMINING RAILWAY VEHICLE MOVEMEN...
- Publication number 20220396298
- Publication date Dec 15, 2022
- ALSTOM Transport Technologies
- Jeffrey FRIES
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINATION OF TRAIN DIRECTION FOR BI-DIRECTIONAL GRADE CROSSINGS
- Publication number 20220315071
- Publication date Oct 6, 2022
- Siemens Mobility, Inc.
- Holger Schmidt
- B61 - RAILWAYS
Information Patent Application
QUASI-MOVING BLOCK SYSTEM OF TRAIN CONTROL
- Publication number 20220185350
- Publication date Jun 16, 2022
- TRANSPORTATION TECHNOLOGY CENTER, INC.
- Joel Donald Kindt
- B61 - RAILWAYS
Information Patent Application
MIMO COMMUNICATION SYSTEM FOR VEHICLES
- Publication number 20220140889
- Publication date May 5, 2022
- Swisscom AG
- Nima Jamaly
- B61 - RAILWAYS
Information Patent Application
DEVICE, SYSTEM AND METHOD FOR MONITORING CONDITIONS ON A RAILWAY TRACK
- Publication number 20220111878
- Publication date Apr 14, 2022
- HISWAY LABS (PTY) LTD
- Franz Antony STRUWIG
- 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
SYSTEM FOR CONTROLLING VITAL WAYSIDE DEVICES OF A RAILWAY NETWORK,...
- Publication number 20220017127
- Publication date Jan 20, 2022
- ALSTOM Transport Technologies
- Nicholas Nagrodsky
- B61 - RAILWAYS
Information Patent Application
TRAFFIC COMMUNICATION SYSTEM, BASE STATION, VEHICLE, MOBILE STATION...
- Publication number 20210362756
- Publication date Nov 25, 2021
- Kyocera Corporation
- Takatoshi YOSHIKAWA
- 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
TRACK CIRCUIT SURGE PROTECTION
- Publication number 20210237783
- Publication date Aug 5, 2021
- Siemens Mobility, Inc.
- Mark Corbo
- B61 - RAILWAYS

Railway track circuits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Broken rail detector

Device, system and method for monitoring conditions on a railway track

Traffic communication system, base station, vehicle, mobile station...

Monitoring system for monitoring a condition of an electric rail sy...

Mount for simulated rail track load inductor

Computer implemented method for determining railway vehicle movemen...

Railway shunt enclosure

System and method for virtual block stick circuits

Railway switch management system and/or method

Broken rail detector

Determination of train direction for bi-directional grade crossings

Track circuit with continued distance monitoring and broken rail pr...

Edge weather abatement using hyperlocal weather and train activity...

Grade crossing control system

Method, controller and track circuit for determining the relationsh...

Railroad virtual track block system

Railway shunt enclosure

System for controlling vital wayside devices of a railway network,...

Track circuit surge protection

Edge weather abatement using hyperlocal weather and train activity...

Method and controller for determining the relationship between a tr...

System and method for determining alignment for railway wayside sig...

System and method for virtual block stick circuits

Single rail shunt cable assembly

Method, system, and computer-readable medium comprising software co...

System and method for track occupancy determination

Railroad virtual track block system

Railroad virtual track block system

Charging system for electric vehicles

Monitoring system, wayside LED signal, and method for monitoring a...

Patents Applicationslast 30 patents

BROKEN RAIL DETECTOR

COMPUTER IMPLEMENTED METHOD FOR DETERMINING RAILWAY VEHICLE MOVEMEN...

COMPUTER IMPLEMENTED METHOD FOR DETERMINING RAILWAY VEHICLE MOVEMEN...

SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS

RAILWAY SHUNT ENCLOSURE

RAILWAY SWITCH MANAGEMENT SYSTEM AND/OR METHOD

MONITORING UNIT FOR MONITORING A RAILWAY TRACK AND METHOD FOR MONIT...

Conductor Assembly for Rails

BROKEN RAIL DETECTOR

SIGNAL COMMUNICATION SYSTEM

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

Test Shunt Clamp Device

RAILWAY SHUNT ENCLOSURE

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

SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS

MAINTENANCE APPARATUS, MAINTENANCE SYSTEM, AND MAINTENANCE METHOD

RAILWAY SHUNT ENCLOSURE

MOUNT FOR SIMULATED RAIL TRACK LOAD INDUCTOR

COMPUTER IMPLEMENTED METHOD FOR DETERMINING RAILWAY VEHICLE MOVEMEN...

DETERMINATION OF TRAIN DIRECTION FOR BI-DIRECTIONAL GRADE CROSSINGS

QUASI-MOVING BLOCK SYSTEM OF TRAIN CONTROL

MIMO COMMUNICATION SYSTEM FOR VEHICLES

DEVICE, SYSTEM AND METHOD FOR MONITORING CONDITIONS ON A RAILWAY TRACK

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

SYSTEM AND METHOD FOR VIRTUAL BLOCK STICK CIRCUITS

SYSTEM FOR CONTROLLING VITAL WAYSIDE DEVICES OF A RAILWAY NETWORK,...

TRAFFIC COMMUNICATION SYSTEM, BASE STATION, VEHICLE, MOBILE STATION...

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

RAILROAD VIRTUAL TRACK BLOCK SYSTEM

TRACK CIRCUIT SURGE PROTECTION