Ballastway Other means for supporting the sleepers or the track Drainage of the ballastway

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Patents Grantslast 30 patents

Information Patent Grant
Noise damper and a method for producing a noise damper
- Patent number 12,338,581
- Issue date Jun 24, 2025
- Trelleborg Retford Limited
- Philip Brindle
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Light-concentrating anti-frost anti-heave heat gathering device and...
- Patent number 12,305,889
- Issue date May 20, 2025
- NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIE...
- Qihao Yu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
One-piece rail boot with integrated flangeway former
- Patent number 12,305,338
- Issue date May 20, 2025
- POLYCORP LTD.
- Matthew Thomas Bigger
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Welding unit for welding rails of a track
- Patent number 12,281,448
- Issue date Apr 22, 2025
- Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.
- Andreas Bauer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Frog for switches and crossings
- Patent number 12,270,157
- Issue date Apr 8, 2025
- VOSSLOH COGIFER
- Francesco Barresi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rail anchoring spike
- Patent number 12,258,717
- Issue date Mar 25, 2025
- Lewis Bolt & Nut Company
- David M. Barry
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Turnout arrangement with elastically supported turnout bases
- Patent number 12,252,847
- Issue date Mar 18, 2025
- PORR Bau GmbH
- Johannes Fürst
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System and method for waterproofing railway structures
- Patent number 12,241,207
- Issue date Mar 4, 2025
- Freedom Chemical Corporation
- Jonathan Wolff Haydu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Track processing machine, in particular impact wrench machine, and...
- Patent number 12,162,122
- Issue date Dec 10, 2024
- Robel Bahnbaumaschinen GmbH
- Bernhard Koch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Monitoring device for monitoring a temporary rail connection of two...
- Patent number 12,151,723
- Issue date Nov 26, 2024
- Robel Bahnbaumaschinen GmbH
- Otto Widlroither
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Curved insulated rail joint bar and methods for making same
- Patent number 12,139,857
- Issue date Nov 12, 2024
- L.B. Foster Company
- Sidney Shue
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Geoengineering constructions for use in railways
- Patent number 12,123,149
- Issue date Oct 22, 2024
- TENSAR TECHNOLOGIES LIMITED
- Mike Horton
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail temperature expansion joint and laying and mounting method
- Patent number 12,110,639
- Issue date Oct 8, 2024
- China Railway First Group Co., LTD
- Huihuo Wu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System, method and support element for actively damping acoustic vi...
- Patent number 12,091,822
- Issue date Sep 17, 2024
- Stabilus GmbH
- Markus Müller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Gauge plate insulator
- Patent number 12,037,750
- Issue date Jul 16, 2024
- Koppers Delaware, Inc.
- Steven D. Singleton
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail anchoring spike
- Patent number 12,006,638
- Issue date Jun 11, 2024
- Lewis Bolt & Nut Company
- David M. Barry
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail tool-holder cart
- Patent number 11,939,727
- Issue date Mar 26, 2024
- Cembre S.p.A.
- Gualtiero Barezzani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Drainage system, drainage units, and methods
- Patent number 11,933,034
- Issue date Mar 19, 2024
- ACO AHLMANN SE & CO. KG
- Arne Meincke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail assembly for rail vehicles having flanged wheels
- Patent number 11,891,760
- Issue date Feb 6, 2024
- Daetwyler Sealing Technologies Deutschland GmbH
- Matthias Klug
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System for and method of stabilizing rail track structures using a...
- Patent number 11,859,349
- Issue date Jan 2, 2024
- Geopier Foundation Company, Inc.
- David J. White
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Encoded information means located on an infrastructure to be decode...
- Patent number 11,814,089
- Issue date Nov 14, 2023
- AUTO DRIVE SOLUTIONS S.L.
- Alejandro Badolato Martin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ballastless track roadbed damage forewarning method and system cons...
- Patent number 11,782,185
- Issue date Oct 10, 2023
- Southwest Jiaotong University
- Kaiwen Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Versatile light rail bed paver
- Patent number 11,767,643
- Issue date Sep 26, 2023
- Allen Engineering Corp.
- Edward Andrew Waldon
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Anchoring device for a railway rail fastening assembly
- Patent number 11,753,774
- Issue date Sep 12, 2023
- Pandrol Limited
- John Phillip Porrill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spring anchor assembly for track rail and spring anchor insulator f...
- Patent number 11,732,423
- Issue date Aug 22, 2023
- Progress Rail Services Corporation
- Edward Constantine
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Welding unit and method for welding rails of a track
- Patent number 11,717,908
- Issue date Aug 8, 2023
- Plasser & Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H.
- Heinz Muehlleitner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Direct fixation fastener assembly for track rail having molded supp...
- Patent number 11,680,374
- Issue date Jun 20, 2023
- Progress Rail Services Corporation
- Scott David Osler
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Spill containment system
- Patent number 11,655,596
- Issue date May 23, 2023
- ARMOR PONDS, LLC
- Roger Kieschnick
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Composite rail joint end post
- Patent number 11,639,584
- Issue date May 2, 2023
- L B Foster Company
- Arka Prabha Roy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymer-based railroad tie having enhanced ballast interaction
- Patent number 11,613,851
- Issue date Mar 28, 2023
- Rutgers, The State University of New Jersey
- Thomas J. Nosker
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
TRACK
- Publication number 20250230611
- Publication date Jul 17, 2025
- TDI GREENWAY TECHNOLOGIES LTD.
- Adrian Howson
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE FOR TRANSFERRING AN INFRASTRUCTURE COMPONENT PRE-POSITIONED...
- Publication number 20250230613
- Publication date Jul 17, 2025
- PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M.B.H.
- Markus PROELL
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
TURNOUT FOR A TRACK SYSTEM
- Publication number 20250163652
- Publication date May 22, 2025
- GETZNER WERKSTOFFE HOLDING GMBH
- Harald Loy
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAIL JOINTS
- Publication number 20250136416
- Publication date May 1, 2025
- GANTRY RAILING LTD.
- Peter Nathan BYGRAVE
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PREFABRICATED WIRE MESH ASSEMBLY FOR BALLAST AND METHOD OF CONSTRUC...
- Publication number 20250116071
- Publication date Apr 10, 2025
- KOREA RAILROAD RESEARCH INSTITUTE
- Seong-Hyeok LEE
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Transport Facility
- Publication number 20250109555
- Publication date Apr 3, 2025
- DAIFUKU CO., LTD.
- Takafumi Yamazaki
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
GEOENGINEERING CONSTRUCTIONS FOR USE IN RAILWAYS
- Publication number 20250034818
- Publication date Jan 30, 2025
- Tensar Technologies Limited
- Mike Horton
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
CROSSING WITH THERMAL EXPANSION JOINT FOR A RAIL-BASED GRID
- Publication number 20250034817
- Publication date Jan 30, 2025
- Autostore Technology AS
- Kjetil Gilje
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
A GRID FRAMEWORK STRUCTURE
- Publication number 20240391691
- Publication date Nov 28, 2024
- OCADO INNOVATION LIMITED
- Nicholas MCLARNEY
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
A Grid Framework Structure
- Publication number 20240295081
- Publication date Sep 5, 2024
- OCADO INNOVATION LIMITED
- Joshua James BANNISTER
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
EXPANSION JOINT FOR CONNECTING A FIRST REGION AND A SECOND REGION O...
- Publication number 20240246763
- Publication date Jul 25, 2024
- Autostore Technology AS
- Trond Austrheim
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND T...
- Publication number 20240229364
- Publication date Jul 11, 2024
- OVERAIL S.R.L.
- Gilberto SALCICCIA
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAIL ANCHORING SPIKE
- Publication number 20240229366
- Publication date Jul 11, 2024
- Lewis Bolt & Nut Company
- David M. Barry
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ELASTOMERIC POLYMER COMPOSITIONS AND RAIL TRACK STRUCTURES AND SYST...
- Publication number 20240174886
- Publication date May 30, 2024
- EQUUS UK TOPCO LTD
- Wilhelmus Jacobus Adrianus HONCOOP
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FROG FOR SWITCHES AND CROSSINGS
- Publication number 20240150971
- Publication date May 9, 2024
- VOSSLOH COGIFER
- Francesco BARRESI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rail Heaters and Methods
- Publication number 20240141595
- Publication date May 2, 2024
- Craig Berger
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND T...
- Publication number 20240133125
- Publication date Apr 25, 2024
- OVERAIL S.R.L.
- Gilberto SALCICCIA
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM, METHOD AND SUPPORT ELEMENT FOR ACTIVELY DAMPING ACOUSTIC VI...
- Publication number 20240093435
- Publication date Mar 21, 2024
- Stabilus GmbH
- Markus Müller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RAIL SUPPORT ARRANGEMENT
- Publication number 20240084514
- Publication date Mar 14, 2024
- The Council of the City of Coventry
- Christopher MICALLEF
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD OF INSTALLING A RAIL SUPPORT ARRANGEMENT
- Publication number 20240084515
- Publication date Mar 14, 2024
- The Council of the City of Coventry
- Christopher MICALLEF
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ANTI-WIGGLE CLIP SHOULDER FOR RAIL FASTENER
- Publication number 20240068173
- Publication date Feb 29, 2024
- Progress Rail Services Corporation
- Edward Constantine
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
APPARATUS AND METHOD FOR APPLYING SINGLE-COMPONENT OR MULTI-COMPONE...
- Publication number 20240044087
- Publication date Feb 8, 2024
- Hürlimann Railtec AG
- Adrian Hürlimann
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
TRANSPORT VEHICLE AND TRANSPORT APPARATUS
- Publication number 20230406372
- Publication date Dec 21, 2023
- SEMES CO., LTD.
- Chungil CHO
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
NONWOVEN FABRIC-INTEGRATED SLEEPER PAD USING RUBBER PAD EMBEDDED WI...
- Publication number 20230374736
- Publication date Nov 23, 2023
- KOREA RAILROAD RESEARCH INSTITUTE
- Dae Sang Kim
- B32 - LAYERED PRODUCTS
Information Patent Application
BALLASTLESS TRACK ROADBED DAMAGE FOREWARNING METHOD AND SYSTEM CONS...
- Publication number 20230324581
- Publication date Oct 12, 2023
- Southwest Jiaotong University
- Kaiwen LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESILIENT SOLE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230304227
- Publication date Sep 28, 2023
- RUBBERGREEN INDUSTRIE
- Olivier PRUD'HOMME
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
RAIL EXPANSION DEVICE AND METHOD
- Publication number 20230265618
- Publication date Aug 24, 2023
- SIEMENS MOBILITY S.A.S.
- Raphael Roux
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
POLYMER-BASED RAILROAD TIE HAVING ENHANCED BALLAST INTERACTION
- Publication number 20230235516
- Publication date Jul 27, 2023
- Rutgers, The State University of New Jersey
- Thomas J. Nosker
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
WELDED RAIL
- Publication number 20230193438
- Publication date Jun 22, 2023
- NIPPON STEEL CORPORATION
- Masaharu UEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
End Post Gap Fill Assembly
- Publication number 20230110305
- Publication date Apr 13, 2023
- KOPPERS DELAWARE, INC.
- Steven D. Singleton
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Ballastway Other means for supporting the sleepers or the track Drainage of the ballastway

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Noise damper and a method for producing a noise damper

Light-concentrating anti-frost anti-heave heat gathering device and...

One-piece rail boot with integrated flangeway former

Welding unit for welding rails of a track

Frog for switches and crossings

Rail anchoring spike

Turnout arrangement with elastically supported turnout bases

System and method for waterproofing railway structures

Track processing machine, in particular impact wrench machine, and...

Monitoring device for monitoring a temporary rail connection of two...

Curved insulated rail joint bar and methods for making same

Geoengineering constructions for use in railways

Rail temperature expansion joint and laying and mounting method

System, method and support element for actively damping acoustic vi...

Gauge plate insulator

Rail anchoring spike

Rail tool-holder cart

Drainage system, drainage units, and methods

Rail assembly for rail vehicles having flanged wheels

System for and method of stabilizing rail track structures using a...

Encoded information means located on an infrastructure to be decode...

Ballastless track roadbed damage forewarning method and system cons...

Versatile light rail bed paver

Anchoring device for a railway rail fastening assembly

Spring anchor assembly for track rail and spring anchor insulator f...

Welding unit and method for welding rails of a track

Direct fixation fastener assembly for track rail having molded supp...

Spill containment system

Composite rail joint end post

Polymer-based railroad tie having enhanced ballast interaction

Patents Applicationslast 30 patents

TRACK

DEVICE FOR TRANSFERRING AN INFRASTRUCTURE COMPONENT PRE-POSITIONED...

TURNOUT FOR A TRACK SYSTEM

RAIL JOINTS

PREFABRICATED WIRE MESH ASSEMBLY FOR BALLAST AND METHOD OF CONSTRUC...

Transport Facility

GEOENGINEERING CONSTRUCTIONS FOR USE IN RAILWAYS

CROSSING WITH THERMAL EXPANSION JOINT FOR A RAIL-BASED GRID

A GRID FRAMEWORK STRUCTURE

A Grid Framework Structure

EXPANSION JOINT FOR CONNECTING A FIRST REGION AND A SECOND REGION O...

PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND T...

RAIL ANCHORING SPIKE

ELASTOMERIC POLYMER COMPOSITIONS AND RAIL TRACK STRUCTURES AND SYST...

FROG FOR SWITCHES AND CROSSINGS

Rail Heaters and Methods

PROCESS AND SYSTEM FOR LAYING TRACKS FOR UNDERGROUND, RAILWAY AND T...

SYSTEM, METHOD AND SUPPORT ELEMENT FOR ACTIVELY DAMPING ACOUSTIC VI...

RAIL SUPPORT ARRANGEMENT

METHOD OF INSTALLING A RAIL SUPPORT ARRANGEMENT

ANTI-WIGGLE CLIP SHOULDER FOR RAIL FASTENER

APPARATUS AND METHOD FOR APPLYING SINGLE-COMPONENT OR MULTI-COMPONE...

TRANSPORT VEHICLE AND TRANSPORT APPARATUS

NONWOVEN FABRIC-INTEGRATED SLEEPER PAD USING RUBBER PAD EMBEDDED WI...

BALLASTLESS TRACK ROADBED DAMAGE FOREWARNING METHOD AND SYSTEM CONS...

RESILIENT SOLE AND METHOD FOR MANUFACTURING SAME

RAIL EXPANSION DEVICE AND METHOD

POLYMER-BASED RAILROAD TIE HAVING ENHANCED BALLAST INTERACTION

WELDED RAIL

End Post Gap Fill Assembly