TREA

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  • CPC
  • B64C11/205
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C11/00Propellers

Current Industry

B64C11/205for protecting blades
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Wingtip Shield
    • Publication number 20250178718
    • Publication date Jun 5, 2025
    • Shiang Yu LEE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HIGH IMPACT-RESISTANT, REINFORCED FIBER FOR LEADING EDGE PROTECTION...
    • Publication number 20230415882
    • Publication date Dec 28, 2023
    • Helicoid Industries Inc.
    • Anthony BERT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANTI-ICING STACK
    • Publication number 20220274374
    • Publication date Sep 1, 2022
    • 3M Innovative Properties Company
    • Bernd Kühneweg
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    REINFORCED BLADE
    • Publication number 20220251958
    • Publication date Aug 11, 2022
    • Ratier-Figeac SAS
    • Pascal AMAT
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR SEPARATING A FIRST MECHANICAL PART FROM A SECOND MECHANI...
    • Publication number 20220143766
    • Publication date May 12, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Vincent Joudon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANTI-ICING STACK
    • Publication number 20210101361
    • Publication date Apr 8, 2021
    • 3M Innovative Properties Company
    • Bernd Kühneweg
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DRONE ROTOR CAGE
    • Publication number 20210001977
    • Publication date Jan 7, 2021
    • Intel IP Corporation
    • Fabian Oberndorfer
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SUBSTRATE COATED WITH AN EROSION PROTECTION LAYER
    • Publication number 20200377743
    • Publication date Dec 3, 2020
    • ARIANEGROUP SAS
    • Eric CHOCHEYRAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Integrated Lightning Protection and Electrical De-Icing for Aerodyn...
    • Publication number 20200247550
    • Publication date Aug 6, 2020
    • The Boeing Company
    • Patrick J. Kinlen
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MULTI-MATERIAL LEADING EDGE PROTECTOR
    • Publication number 20200182062
    • Publication date Jun 11, 2020
    • GENERAL ELECTRIC COMPANY
    • Gregory Carl Gemeinhardt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    A TURBINE ENGINE PART COATED IN A THERMAL BARRIER, AND A METHOD OF...
    • Publication number 20190256983
    • Publication date Aug 22, 2019
    • SAFRAN
    • Aurélien JOULIA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Integrated Lightning Protection and Electrical De-Icing for Aerodyn...
    • Publication number 20190193862
    • Publication date Jun 27, 2019
    • The Boeing Company
    • Patrick John Kinlen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELECTIVELY ACTIVATED FRANGIBLE BONDING SYSTEM
    • Publication number 20190118523
    • Publication date Apr 25, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Thomas S. Chiang
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SHEATH
    • Publication number 20190017394
    • Publication date Jan 17, 2019
    • Ratier-Figeac SAS
    • François-Henri THOMAS
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    PROTECTION OF PROPELLER COMPONENTS
    • Publication number 20190016440
    • Publication date Jan 17, 2019
    • Ratier-Figeac SAS
    • Bruno SEMINEL
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPELLER BLADE SHEATH
    • Publication number 20170334577
    • Publication date Nov 23, 2017
    • Ratier-Figeac SAS
    • Arnaud ANDRZEJEWSKI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    POLYURETHANE-BASED PROTECTIVE COATINGS FOR ROTOR BLADES
    • Publication number 20170306177
    • Publication date Oct 26, 2017
    • 3M INNOVATIVE PROPERTIES COMPANY
    • BERND KUEHNEWEG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PROPELLER BLADES HAVING ICEPHOBIC COATING
    • Publication number 20170217565
    • Publication date Aug 3, 2017
    • GE AVIATION SYSTEMS LIMITED
    • Paul Nicholas METHVEN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    EROSION RESISTANT BLADE AND BLADE COATING
    • Publication number 20170043860
    • Publication date Feb 16, 2017
    • SIKORSKY AIRCRAFT CORPORATION
    • Rajesh S. Kumar
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FAN BLADE WITH COMPOSITE COVER AND SACRIFICIAL FILLER
    • Publication number 20170023008
    • Publication date Jan 26, 2017
    • United Technologies Corporation
    • Charles H. Roche
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROTECTIVE EDGE FOR A BLADE AND METHOD OF MANUFACTURING SAID EDGE
    • Publication number 20170016134
    • Publication date Jan 19, 2017
    • SAFRAN AIRCRAFT ENGINES
    • Jérémie Christian André COTINOT
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ANTI-WEAR SHEET, PRODUCTION METHOD FOR THE SAME, AND ANTI-WEAR-SHEE...
    • Publication number 20160354999
    • Publication date Dec 8, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Kentaro SHINDO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BLADE ARRANGEMENT OF A JET ENGINE OR AN AIRCRAFT PROPELLER
    • Publication number 20160177780
    • Publication date Jun 23, 2016
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Simon Paul WEBB
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR BLADE EROSION PROTECTION SYSTEM
    • Publication number 20150030458
    • Publication date Jan 29, 2015
    • BELL HELICOPTER TEXTRON INC.
    • Jeffrey P. Nissen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AMORPHOUS METAL ROTOR BLADE ABRASION STRIP
    • Publication number 20140271214
    • Publication date Sep 18, 2014
    • BELL HELICOPTER TEXTRON INC.
    • Drew Sutton
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF MAKING PROTECTIVE REINFORCEMENT FOR THE LEADING EDGE OF A...
    • Publication number 20140193271
    • Publication date Jul 10, 2014
    • SNECMA
    • Laurent Paul Dudon
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    EROSION AND FATIGUE RESISTANT BLADE AND BLADE COATING
    • Publication number 20140093378
    • Publication date Apr 3, 2014
    • Patrick Louis Clavette
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    EROSION PROTECTION SYSTEM AND METHOD
    • Publication number 20140050581
    • Publication date Feb 20, 2014
    • Peter Ireland
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PROPELLER BLADE WITH CARBON FOAM SPAR CORE
    • Publication number 20130343898
    • Publication date Dec 26, 2013
    • Hamilton Sundstrand Corporation
    • Michael E. Folsom
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PROCESS FOR MAKING A METAL PART SUCH AS A TURBINE ENGINE BLADE REIN...
    • Publication number 20130333215
    • Publication date Dec 19, 2013
    • SNECMA
    • Thierry Godon
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...