IP Verse

Competitive analysis in Turbine Blades industry

Latest patents granted in the Turbine Blades industry

Patent:
EP2828484
Grant Date:
Oct 9, 2024
Title:
Turbine Vane
Applicant:
ALSTOM TECHNOLOGY LTD
Patent:
EP2384392
Grant Date:
Sep 4, 2024
Title:
Cooled Component For A Gas Turbine
Applicant:
ALSTOM TECHNOLOGY LTD
Patent:
EP3156592
Grant Date:
Jul 10, 2024
Title:
Turbine Cavity Sealing Assembly
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP2971528
Grant Date:
Apr 3, 2024
Title:
Hollow Fan Blade With Extended Wing Sheath
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3093501
Grant Date:
Mar 13, 2024
Title:
Modal Noise Reduction For Gas Turbine Engine
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP2753799
Grant Date:
Jan 10, 2024
Title:
Rotor Seal Wire Groove Repair
Applicant:
GENERAL ELECTRIC COMPANY
Patent:
EP2626167
Grant Date:
Nov 22, 2023
Title:
Method For Reconditioning A Blade Of A Gas Turbine And Also A Reconditioned Blade
Applicant:
ALSTOM TECHNOLOGY LTD
Patent:
EP3388627
Grant Date:
Nov 8, 2023
Title:
Cmc Blade With Integral 3D Woven Platform
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3108117
Grant Date:
Oct 11, 2023
Title:
Gas Turbine Engine Airfoil
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3578760
Grant Date:
Oct 11, 2023
Title:
A Composite Material Fan Blade Integrating Large Clearance
Applicant:
SAFRAN AIRCRAFT ENGINES

Top patents facing oppositions in Turbine Blades industry

Patent:
EP2971528
Grant Date:
Apr 3, 2024
Title:
Hollow Fan Blade With Extended Wing Sheath
Applicant:
UNITED TECHNOLOGIES CORPORATION
Oppositions:
12
Patent:
EP2947184
Grant Date:
Jul 15, 2020
Title:
Method For Forming Components Using Additive Manufacturing And Re-Melt
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Oppositions:
12
Patent:
EP2921648
Grant Date:
Dec 26, 2018
Title:
Gas Turbine Blade Comprising Bended Leading And Trailing Edges
Applicant:
ALSTOM TECHNOLOGY LTD
Oppositions:
9
Patent:
EP2848356
Grant Date:
Nov 14, 2018
Title:
A Method For Repairing A Turbine Component Wherein Damaged Material Is Removed And A Plug With Improved Material Properties Is Inserted And A Corresponding Repaired Component
Applicant:
GENERAL ELECTRIC COMPANY
Oppositions:
8
Patent:
EP3155228
Grant Date:
Jun 28, 2023
Title:
Method For Operating A Machine Plant Having A Shaft Train
Applicant:
SIEMENS ENERGY GLOBAL GMBH & CO. KG
Oppositions:
8
Patent:
EP3179040
Grant Date:
Jul 14, 2021
Title:
Component For A Gas Turbine Engine And Corresponding A Method Of Manufacturing A Film-Cooled Article
Applicant:
HAYDT, SHANE
Oppositions:
7
Patent:
EP2935788
Grant Date:
Sep 15, 2021
Title:
Low Pressure Ratio Fan Engine Having A Dimensional Relationship Between Inlet And Fan Size
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Oppositions:
6
Patent:
EP2434100
Grant Date:
Jan 11, 2023
Title:
Turbine Engine Apparatus With Protective Coating
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Oppositions:
6
Patent:
EP2589752
Grant Date:
Jan 1, 2020
Title:
Non Axis-Symmetric Stator Vane Endwall Contour
Applicant:
RTX CORPORATION
Oppositions:
6
Patent:
EP2841703
Grant Date:
Jul 14, 2021
Title:
Gas Turbine Engine Airfoil Geometries And Cores For Manufacturing Process
Applicant:
RTX CORPORATION
Oppositions:
6

Top companies filing oppositions in Turbine Blades industry

Company:
SAFRAN AIRCRAFT ENGINES
Total oppositions filed:
54
Company:
SIEMENS ENERGY GLOBAL GMBH & CO. KG
Total oppositions filed:
40
Company:
RAYTHEON TECHNOLOGIES CORPORATION
Total oppositions filed:
31
Company:
SIEMENS AKTIENGESELLSCHAFT
Total oppositions filed:
24
Company:
RTX CORPORATION
Total oppositions filed:
10
Company:
ANSALDO ENERGIA SWITZERLAND AG
Total oppositions filed:
5
Company:
UNITED TECHNOLOGIES CORPORATION
Total oppositions filed:
4
Company:
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Total oppositions filed:
4
Company:
ROLLS-ROYCE PLC
Total oppositions filed:
2
Company:
BMTS TECHNOLOGY GMBH & CO. KG
Total oppositions filed:
2

Top companies facing oppositions in Turbine Blades industry

Company:
RAYTHEON TECHNOLOGIES CORPORATION
Total facing oppositions:
78
Company:
UNITED TECHNOLOGIES CORPORATION
Total facing oppositions:
78
Company:
RTX CORPORATION
Total facing oppositions:
36
Company:
SAFRAN AIRCRAFT ENGINES
Total facing oppositions:
32
Company:
GENERAL ELECTRIC COMPANY
Total facing oppositions:
20
Company:
GENERAL ELECTRIC TECHNOLOGY GMBH
Total facing oppositions:
13
Company:
ROLLS-ROYCE CORPORATION
Total facing oppositions:
9
Company:
ALSTOM TECHNOLOGY LTD
Total facing oppositions:
9
Company:
SNECMA
Total facing oppositions:
9
Company:
ANSALDO ENERGIA IP UK LIMITED
Total facing oppositions:
6

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