IP Verse

Competitive analysis in Gas Turbines industry

Top companies filing patent oppositions

Company
SAFRAN AIRCRAFT ENGINES
Total Oppositions
39
Company
ROLLS-ROYCE PLC
Total Oppositions
7
Company
RAYTHEON TECHNOLOGIES CORPORATION
Total Oppositions
2
Company
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Total Oppositions
1
Company
SIEMENS AKTIENGESELLSCHAFT
Total Oppositions
1

Top companies facing patent oppositions

Company
UNITED TECHNOLOGIES CORPORATION
Total Oppositions
45
Company
RAYTHEON TECHNOLOGIES CORPORATION
Total Oppositions
43
Company
RTX CORPORATION
Total Oppositions
10
Company
PRATT & WHITNEY CANADA CORP.
Total Oppositions
1
Company
8 RIVERS CAPITAL, LLC
Total Oppositions
1
Company
SAFRAN AIRCRAFT ENGINES
Total Oppositions
1
Company
SNECMA
Total Oppositions
1
Company
GENERAL ELECTRIC COMPANY
Total Oppositions
1

Latest patents granted in the Gas Turbines industry

Patent:
EP2971528
Grant Date:
Apr 3, 2024
Title:
Hollow Fan Blade With Extended Wing Sheath
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP2584175
Grant Date:
Mar 20, 2024
Title:
Operation Of A Gas Turbine
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP2971664
Grant Date:
Jan 10, 2024
Title:
Air-Oil Heat Exchangers With Minimum Bypass Flow Pressure Loss
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3045772
Grant Date:
Mar 8, 2023
Title:
Gas Turbine Engine Split Torque Fan Drive Gear System
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3767090
Grant Date:
Feb 15, 2023
Title:
Compressor Operability Control For Hybrid Electric Propulsion
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3078807
Grant Date:
Jan 25, 2023
Title:
Cooling Passages For A Gas Turbine Engine Component
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP2947278
Grant Date:
Nov 23, 2022
Title:
Geared Turbofan With High Speed Generator
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3409935
Grant Date:
Sep 21, 2022
Title:
Turbine Section Of High Bypass Turbofan
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION
Patent:
EP3489485
Grant Date:
Apr 6, 2022
Title:
Torque Signal Dynamic Compensation Based On Sensor Location
Applicant:
PRATT & WHITNEY CANADA CORP.
Patent:
EP3106616
Grant Date:
Mar 9, 2022
Title:
Axial Skin Core Cooling Passage For A Turbine Engine Component
Applicant:
RAYTHEON TECHNOLOGIES CORPORATION

Top patents facing oppositions in Gas Turbines industry

Patent
EP2809939
Grant Date
Dec 27, 2017
Title
Geared Turbofan Gas Turbine Engine Architecture
Applicant
UNITED TECHNOLOGIES CORPORATION
Oppositions
16
Patent
EP2809922
Grant Date
Jan 26, 2022
Title
Geared Turbofan Gas Turbine Engine Architecture
Applicant
UNITED TECHNOLOGIES CORPORATION
Oppositions
8
Patent
EP3409935
Grant Date
Sep 21, 2022
Title
Turbine Section Of High Bypass Turbofan
Applicant
RTX CORPORATION
Oppositions
6
Patent
EP2971664
Grant Date
Jan 10, 2024
Title
Air-Oil Heat Exchangers With Minimum Bypass Flow Pressure Loss
Applicant
RTX CORPORATION
Oppositions
6
Patent
EP2809932
Grant Date
Dec 20, 2017
Title
Geared Turbofan Gas Turbine Engine Architecture
Applicant
RAYTHEON TECHNOLOGIES CORPORATION
Oppositions
6
Patent
EP2535548
Grant Date
Aug 1, 2018
Title
Turbine Section Of High Bypass Turbofan
Applicant
RAYTHEON TECHNOLOGIES CORPORATION
Oppositions
4
Patent
EP3106616
Grant Date
Mar 9, 2022
Title
Axial Skin Core Cooling Passage For A Turbine Engine Component
Applicant
UNITED TECHNOLOGIES CORPORATION
Oppositions
4
Patent
EP2971528
Grant Date
Apr 3, 2024
Title
Hollow Fan Blade With Extended Wing Sheath
Applicant
RTX CORPORATION
Oppositions
3
Patent
EP2584175
Grant Date
Mar 20, 2024
Title
Operation Of A Gas Turbine
Applicant
RTX CORPORATION
Oppositions
3
Patent
EP2971659
Grant Date
Sep 22, 2021
Title
Acoustic Liner With Varied Properties
Applicant
UNITED TECHNOLOGIES CORPORATION
Oppositions
3

Need more information?

Feel free to send us a message here and we will get back to you