ClassID:

139118

F02C3/00 - CPC Classification

Classification description:

Gas-turbine plants characterised by the use of combustion products as the working fluid

Sub-classes:
Recent Application in this class:
#1
20260146540
2026-05-28

GAS TURBINE

#2
20260139626
2026-05-21

CMC COMPONENT WITH DORMANT COOLING HOLES

#3
20260132747
2026-05-14

GAS TURBINE ENGINE

#4
20260103987
2026-04-16

TURBINE ENGINE WITH A BLADE ASSEMBLY HAVING A DOVETAIL

#5
20260043358
2026-02-12

Gas Turbine Engine with Third Stream

#6
20260043348
2026-02-12

Gas Turbine Engine with Third Stream

#7
20250389194
2025-12-25

TURBINE AIRFOIL AND GAS TURBINE INCLUDING THE SAME

#8
20250347417
2025-11-13

SUPER COMPACT COMBUSTOR

#9
20250321005
2025-10-16

CMC STEPPED COMBUSTOR LINER

#10
20250270955
2025-08-28

Methods for Capacity Enhancement for a Gas Turbine Using Air Injection

#11
20250251130
2025-08-07

Micro Gas Turbine Engine and Related Methods of Manufacture

#12
20250250940
2025-08-07

ELECTRICAL SYSTEM FOR AIRCRAFT PROPULSION SYSTEM

#13
20250223924
2025-07-10

CRYOGENIC FUELLED AIRCRAFT PROPULSION SYSTEM

#14
20250207530
2025-06-26

DEVICE FOR GENERATING ENERGY FROM COMPRESSED AIR, SYSTEM HAVING SUCH A DEVICE AND METHOD FOR OPERATING THE SYSTEM

#15
20250135686
2025-05-01

SYSTEM AND METHOD OF CONVERTING PLASTIC WASTE TO USABLE PRODUCTS BY MINING LANDFILLS AND PROCESSING MUNICIPAL SOLID WASTE

#16
20250012209
2025-01-09

HYDROCARBON PRODUCTION SYSTEM WITH REDUCED CARBON DIOXIDE EMISSION

#17
20240426239
2024-12-26

METHOD OF GENERATING POWER WITH AN ELECTRIC MACHINE

#18
20240240569
2024-07-18

Gas turbine engine with idle thrust ratio

#19
20240229660
2024-07-11

Stationary blade segment, gas turbine, and method for producing stationary blade segment

#20
20240093870
2024-03-21

CMC STEPPED COMBUSTOR LINER

#21
20240076049
2024-03-07

VEHICLE COMPONENT WITH INTEGRATED ENGINE SUPPORT STRUCTURE AND BODY SECTION

#22
20240053012
2024-02-15

DILUTION HORN PAIR FOR A GAS TURBINE ENGINE COMBUSTOR

#23
20230323811
2023-10-12

Torch ignitors with gas assist start

#24
20230194094
2023-06-22

COMBUSTOR WITH A FUEL INJECTOR

#25
20230160349
2023-05-25

Hydraulically rate limited valve

#26
20230126549
2023-04-27

Anti-icing systems and airfoils for a fan section of a turbine engine

#27
20230036129
2023-02-02

Aerial vehicle with hybrid drive and rotor unit including rotor shafts coupled by inclined synchro gear wheels

#28
20230029960
2023-02-02

Orifice pack for compressor bleed valve

#29
20230028552
2023-01-26

Gas turbine engine with idle thrust ratio

#30
20230018918
2023-01-19

MANIFOLD PURGE FOR GASEOUS FUEL SYSTEM OF ENGINE

#31
20220390113
2022-12-08

Combustor for a gas turbine engine including a liner having a looped feature

#32
20220333567
2022-10-20

VARIABLE ENGINE-INLET BYPASS CONTROL METHOD AND SYSTEM

#33
20220333562
2022-10-20

VARIABLE ENGINE-INLET BYPASS CONTROL SYSTEMS AND METHOD

#34
20220325891
2022-10-13

DILUTION HORN PAIR FOR A GAS TURBINE ENGINE COMBUSTOR

#35
20220299206
2022-09-22

CMC stepped combustor liner

#36
20220281610
2022-09-08

Electrical power systems

#37
20220281609
2022-09-08

Electrical power systems

#38
20220281608
2022-09-08

Electrical power systems

#39
20220281607
2022-09-08

ELECTRICAL POWER SYSTEMS

#40
20220260001
2022-08-18

Instrumented turbine exhaust duct

#41
20220243627
2022-08-04

Metal catalytic converter system for auxiliary power unit and automobile engine exhausts

#42
20220195920
2022-06-23

Torch ignitors with gas assist start

#43
20220185495
2022-06-16

Aircraft and method of operating an aircraft comprising an air separation device

#44
20220090605
2022-03-24

FLUTTER-RESISTANT BLADE

#45
20220063826
2022-03-03

IN-FLIGHT HYBRID ELECTRIC ENGINE SHUTDOWN

#46
20220018543
2022-01-20

Combustion chamber for a turbomachine

#47
20210403777
2021-12-30

COMPOSITIONS

#48
20210381429
2021-12-09

AIRCRAFT PRIME MOVER

#49
20210348554
2021-11-11

Energy Recovery System

#50
20210340938
2021-11-04

FUEL OXYGEN REDUCTION UNIT

#51
20210340913
2021-11-04

FUEL OXYGEN REDUCTION UNIT WITH BLEED DRIVEN BOOST IMPELLER

#52
20210310441
2021-10-07

Hidden door thrust reverser system for an aircraft propulsion system

#53
20210237893
2021-08-05

Aircraft Power Generation System

#54
20210142921
2021-05-13

Nuclear-powered turbine engine

#55
20210079823
2021-03-18

Plant and air pollution control method

#56
20210062681
2021-03-04

Systems and methods for proactive operation of process facilities based on historical operations data

#57
20210047953
2021-02-18

Removal of contaminants from air for use in aircraft engines

#58
20200385133
2020-12-10

ENGINE AND THRUST CONTROL OF AIRCRAFT IN NO DWELL ZONE

#59
20200269365
2020-08-27

METHOD FOR MACHINING OR INSPECTING A BLADE

#60
20200063661
2020-02-27

AUXILIARY OIL DISTRIBUTION SYSTEM AND GAS TURBINE ENGINE WITH AN AUXILIARY OIL DISTRIBUTION SYSTEM

#61
20200047908
2020-02-13

Drive system for a vehicle with an internal combustion engine and fuel tank

#62
20190383163
2019-12-19

Self centering unison ring

#63
20190353101
2019-11-21

Gas turbine with oil warming anti-ice circuit

#64
20190284484
2019-09-19

Process for cracking hydrocarbon stream using flue gas from gas turbine

#65
20190211752
2019-07-11

Plate and method for manufacturing plate

#66
20190178160
2019-06-13

Process for retrofitting an industrial gas turbine engine for increased power and efficiency

#67
20190145321
2019-05-16

System and method for limiting movement of a retaining ring

#68
20190085774
2019-03-21

Method of operating an engine assembly

#69
20190078463
2019-03-14

Segmented Ceramic Coatings and Methods

#70
20180328290
2018-11-15

Turbine analysis device, turbine analysis method, and program

#71
20180320631
2018-11-08

Flow guiding device and method for forming a flow guiding device

#72
20180209652
2018-07-26

Fuel nozzle for a gas turbine engine

#73
20180202312
2018-07-19

Communicating signal between rotating antenna and plurality of stationary antennae based on displacement

#74
20180187097
2018-07-05

Systems and processes for power generation

#75
20180170564
2018-06-21

Unit for generating non-propulsive electrical power

#76
20180133642
2018-05-17

Integrated gas separation-turbine CO2 capture processes

#77
20180051587
2018-02-22

Gas turbine engine health monitoring system with shaft-twist sensors

#78
20170362998
2017-12-21

Engine assembly with exhaust pipe nozzle

#79
20170268355
2017-09-21

Transition duct support and method to provide a tuned level of support stiffness

#80
20170248571
2017-08-31

Detection of oil contamination in engine air

#81
20170211484
2017-07-27

Geared gas turbine engine

#82
20170138222
2017-05-18

Dual integrated PSA for simultaneous power plant emission control and enhanced hydrocarbon recovery

#83
20170096231
2017-04-06

Propulsion unit for an aircraft

#84
20170009995
2017-01-12

Fuel spray nozzle for a gas turbine engine

#85
20160369693
2016-12-22

Compound engine assembly with exhaust pipe nozzle

#86
20160298462
2016-10-13

COOLING PASSAGES FOR A GAS TURBINE ENGINE COMPONENT

#87
20160245521
2016-08-25

Gas turbine engine quench pattern for gas turbine engine combustor

#88
20160230673
2016-08-11

System and method for limiting movement of a retainer ring of a gas turbine engine

#89
20160210845
2016-07-21

System and method for transmitting sensor data from a rotating component of a turbomachine

#90
20160193558
2016-07-07

Moisture separator and air cycle system with the same

#91
20160146033
2016-05-26

Gas turbine engine clearance control

#92
20160040600
2016-02-11

Multi-axial brush seal

#93
20160040549
2016-02-11

Method for flexible operation of a power plant

#94
20160033130
2016-02-04

FUEL NOZZLE FOR A GAS TURBINE ENGINE

#95
20150321910
2015-11-12

Conversion of C-O-H compounds into hydrogen for power or heat generation

#96
20150260096
2015-09-17

Tool for manipulating cross-fire tube in combustor assembly, combustor maintenance assembly and method

#97
20150240719
2015-08-27

Gas turbine efficiency and regulation speed improvements using supplementary air system continuous and storage systems and methods of using the same

#98
20150128604
2015-05-14

Gas turbine engine flow path geometry

#99
20150068209
2015-03-12

Method for determining circumferential sensor positioning

#100
20150047359
2015-02-19

Axial flow machine cooling system

#101
20150047313
2015-02-19

COMBUSTOR OF A GAS TURBINE WITH PRESSURE DROP OPTIMIZED LINER COOLING

#102
20150040576
2015-02-12

Counter swirl doublet combustor

#103
20150000303
2015-01-01

Wireless power for gas turbine engine instrumentation

#104
20150000292
2015-01-01

System and method for exhausting combustion gases from gas turbine engines

#105
20140319843
2014-10-30

Micro gas turbine engine for powering a generator

#106
20140287333
2014-09-25

Conversion of C—O—H compounds into hydrogen for power or heat generation

#107
20140130514
2014-05-15

Turbine nozzle having non-linear cooling conduit

#108
20140130506
2014-05-15

Turbocharger arrangement and set of feedbacks for electric actuator control

#109
20140130500
2014-05-15

DESIGN AND MANUFACTURING OF AN ADVANCED LOW COST MICRO-TURBINE SYSTEM

#110
20140033732
2014-02-06

Method and device for generating electrical energy

#111
20140033728
2014-02-06

Gas turbine assembly and corresponding operating method

#112
20140020402
2014-01-23

Turbine

#113
20140013765
2014-01-16

METHOD AND ARRANGEMENT FOR GAS TURBINE ENGINE SURGE CONTROL

#114
20140007590
2014-01-09

Systems and Methods For Carbon Dioxide Capture In Low Emission Turbine Systems

#115
20140000235
2014-01-02

Stirling cycle machine with airlock pressure regulator and burner controls

#116
20130340435
2013-12-26

GAS TURBINE ENGINE AFT SPOOL BEARING ARRANGEMENT AND HUB WALL CONFIGURATION

#117
20130269348
2013-10-17

DESIGN AND MANUFACTURING OF AN ADVANCED LOW COST MICRO-TURBINE SYSTEM

#118
20130252120
2013-09-26

ENERGY CONVERSION SYSTEM

#119
20130205748
2013-08-15

COMBUSTION APPARATUS

#120
20130205744
2013-08-15

External combustion engine

#121
20130171532
2013-07-04

Conversion of C—O—H compounds into hydrogen for power or heat generation

#122
20130160454
2013-06-27

Gas turbine engine with supersonic compressor

#123
20130149100
2013-06-13

Gas turbine engine

#124
20130139515
2013-06-06

Integral gas turbine, flywheel, generator, and method for hybrid operation thereof

#125
20120174593
2012-07-12

Blades in a turbine section of a gas turbine engine

#126
20120067058
2012-03-22

Process and apparatus for co-production of olefins and electric power

#127
20120031067
2012-02-09

Turbulated arrangement of thermoelectric elements for utilizing waste heat generated from turbine engine

#128
20100263379
2010-10-21

External combustion engine and method of converting internal combustion engine thereto

#129
20080092515
2008-04-24

Radial turbine and method of cooling nozzle of the same

#130
20080087004
2008-04-17

Open-cycle internal combustion engine

#131
20050061000
2005-03-24

Supercharged open cycle gas turbine engine

#132
19180630
2026-04-14

Hydrogen fuel system for an aircraft

#133
17686871
2023-07-04

Passive valve assembly for a nozzle of a gas turbine engine