TREA

Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic

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Industry

  • CPC
  • E01F8/00
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE

Current Industry

E01F8/00Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic

Sub Industries

E01F8/0005used in a wall type arrangement E01F8/0011Plank-like elements E01F8/0017Plate-like elements E01F8/0023Details E01F8/0029with porous surfaces E01F8/0035with undulated surfaces E01F8/0041Free-standing grates E01F8/0047with open cavities E01F8/0052Grate-style E01F8/0058with damping material E01F8/0064Perforated plate or mesh E01F8/007with damping material E01F8/0076Cellular E01F8/0082with damping material E01F8/0088Suspended E01F8/0094constructions for generation of phase shifting E01F8/02specially adapted for sustaining vegetation or for accommodating plants; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise E01F8/021with integral support structure E01F8/022Crib-type E01F8/023made of stacked or staggered elements E01F8/024Beam-type E01F8/025Gabion-type E01F8/026Live wall E01F8/027with external support E01F8/028Through-type
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NOISE BARRIER WALL
    • Publication number 20250179743
    • Publication date Jun 5, 2025
    • Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Felix BASLER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DEVICE FOR ATTACHING TO A NOISE BARRIER
    • Publication number 20240348193
    • Publication date Oct 17, 2024
    • Martin WAKONIG
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND WALL WITH ULTRA-LIGHTWEIGHT FOAMED GLASS AGGREGATES
    • Publication number 20240117578
    • Publication date Apr 11, 2024
    • Aero Aggregates of North America LLC
    • Archibald Stewart Filshill
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND ATTENUATION BARRIER WITH IMPROVED EASE OF ASSEMBLY
    • Publication number 20230287641
    • Publication date Sep 14, 2023
    • AUS GROUP ALLIANCE PTY LTD
    • Nicholas Marandos
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Wall Structures with Solid-Waste Fill-Material
    • Publication number 20230235520
    • Publication date Jul 27, 2023
    • Louis Structures, LLC
    • Benjamin Horvat
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SOUND WALL AND METHOD OF CONSTRUCTING THE SAME
    • Publication number 20230160161
    • Publication date May 25, 2023
    • AIL INTERNATIONAL INC.
    • Michael W. WILSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound Barrier Fence Panels
    • Publication number 20230034435
    • Publication date Feb 2, 2023
    • Peter Miller
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    NOISE CONTROL DEVICE
    • Publication number 20220376647
    • Publication date Nov 24, 2022
    • Martin WAKONIG
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DOUBLE-SIDED NOISE BARRIER SUITABLE FOR GROUND RUN-UP ENCLOSURES
    • Publication number 20220349134
    • Publication date Nov 3, 2022
    • VALIS- ENGENHARIA E INOVAÇÃO, S.A.
    • Vasco Maria MARQUES LITO VELEZ GRILO
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND ABSORBER
    • Publication number 20220341107
    • Publication date Oct 27, 2022
    • Sealed Air Verpackungen GmbH
    • Ralf Dirnberger
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SOUND BARRIER PANEL AND GLARE SCREEN
    • Publication number 20220186449
    • Publication date Jun 16, 2022
    • Ronnie CAIL
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    POST FOR A SOUND WALL AND SOUND WALL EMPLOYING THE SAME
    • Publication number 20220127805
    • Publication date Apr 28, 2022
    • AIL INTERNATIONAL INC.
    • Michael W. WILSON
    • E04 - BUILDING
  • Information Patent Application

    SOUND ABSORBING STRUCTURE HAVING ONE OR MORE ACOUSTIC SCATTERERS FO...
    • Publication number 20220098806
    • Publication date Mar 31, 2022
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Xiaoshi Su
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    INTERFERENCE NOISE-CONTROL UNIT
    • Publication number 20220081855
    • Publication date Mar 17, 2022
    • Wavebreaker AB
    • Tony JOHANSSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    WALL ELEMENT
    • Publication number 20220034052
    • Publication date Feb 3, 2022
    • Martin WAKONIG
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND WALL AND METHOD OF CONSTRUCTING THE SAME
    • Publication number 20210395964
    • Publication date Dec 23, 2021
    • AIL INTERNATIONAL INC.
    • Michael W. WILSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HIGHWAY SOUND BARRIER SYSTEM
    • Publication number 20210372061
    • Publication date Dec 2, 2021
    • Phoenix Foam Manufacturing, LLC
    • Michael E. Arndt
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Sound Dampening Barrier Wall
    • Publication number 20210372060
    • Publication date Dec 2, 2021
    • Mute Wall Systems, Inc.
    • Keith A. Sanders
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ELONGATE PANEL FOR A SOUND WALL AND A STIFFENER MEMBER FOR THE SAME
    • Publication number 20210363712
    • Publication date Nov 25, 2021
    • AIL INTERNATIONAL INC.
    • Michael W. WILSON
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DEVICE FOR ATTACHING TO A NOISE BARRIER
    • Publication number 20210359637
    • Publication date Nov 18, 2021
    • Martin WAKONIG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Traffic Barrier and Soundwall System
    • Publication number 20210292981
    • Publication date Sep 23, 2021
    • Dean Clinton Alberson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SOUND BARRIER
    • Publication number 20210131049
    • Publication date May 6, 2021
    • Champagne Edition Inc.
    • Alan Rolland CHAMPAGNE
    • E04 - BUILDING
  • Information Patent Application

    SOUND ATTENUATION BARRIER WITH IMPROVED EASE OF ASSEMBLY
    • Publication number 20210102349
    • Publication date Apr 8, 2021
    • Aus Group Alliance Pty Ltd
    • Nicholas Marandos
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    TEMPORARY NOISE POLLUTION INTERRUPTION WALL SYSTEM AND METHOD
    • Publication number 20210079605
    • Publication date Mar 18, 2021
    • A&M Innovations Inc.
    • Wade McAllister
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    FENCE PANEL SYSTEM
    • Publication number 20210025193
    • Publication date Jan 28, 2021
    • Jose Heliobel Perez
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CABLE SAFETY FENCE WITH NOISE ABSORBING PANEL
    • Publication number 20200354906
    • Publication date Nov 12, 2020
    • Rockwool International A/S
    • Kristian Skovgaard Jorgensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PROTECTION DEVICE AND ROAD BARRIER FOR MOTORCYCLISTS
    • Publication number 20200340195
    • Publication date Oct 29, 2020
    • ARCELORMITTAL
    • Claudia COFANO
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SUPPORT SYSTEM FOR CONSTRUCTING A PRIVACY AND NOISE PROTECTION BARRIER
    • Publication number 20200283973
    • Publication date Sep 10, 2020
    • GEOSYSTEM GBK GMBH
    • HENNING KNIEF
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    NOISE ATTENUATING BARRIER AND METHOD OF INSTALLING SAME
    • Publication number 20200263370
    • Publication date Aug 20, 2020
    • Mark Adam Tryon
    • E04 - BUILDING
  • Information Patent Application

    Retaining Wall with Reinforced Soil
    • Publication number 20200248426
    • Publication date Aug 6, 2020
    • GeoFluM Engineering S.R.L.
    • Donatella Palma
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING