ClassID:

139124

F02C3/06 - page 2 - CPC Classification

Classification description:

Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages

Recent Application in this class:
#301
20160341123
2016-11-24

Pre-skewed capture plate

#302
20160298545
2016-10-13

TURBINE AIRFOIL

#303
20160290241
2016-10-06

Gas turbine engine compressor arrangement

#304
20160281610
2016-09-29

METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS TURBINE ENGINE

#305
20160237895
2016-08-18

Turbine engine with a turbo-compressor

#306
20160208696
2016-07-21

Systems and methods for load diversion around load sensitive parts

#307
20160208689
2016-07-21

Modifying a gas turbine engine to use a high pressure compressor as a low pressure compressor

#308
20160208614
2016-07-21

Gas turbine engine truncated airfoil fillet

#309
20160195022
2016-07-07

Geared turbofan architecture for regional jet aircraft

#310
20160177833
2016-06-23

ENGINE AND METHOD FOR OPERATING SAID ENGINE

#311
20160169102
2016-06-16

REVERSE CORE FLOW GAS TURBINE ENGINE

#312
20160153464
2016-06-02

Aluminum airfoil

#313
20160153463
2016-06-02

Fiber reinforced spacer for a gas turbine engine

#314
20160153356
2016-06-02

Geared turbofan engine gearbox arrangement

#315
20160131044
2016-05-12

Gas turbine engine driving multiple fans

#316
20160131031
2016-05-12

Gas turbine fast regulation and power augmentation using stored air

#317
20160123236
2016-05-05

Compressor with stator vane configuration in vicinity of bleed structure, and gas turbine engine

#318
20160123176
2016-05-05

High pressure compressor rotor thermal conditioning using outer diameter gas extraction

#319
20160114894
2016-04-28

Compressor bleed air supply for an aircraft environmental control system

#320
20160108808
2016-04-21

Turbofan engine bearing and gearbox arrangement

#321
20160102634
2016-04-14

Reverse flow single spool core gas turbine engine

#322
20160090914
2016-03-31

Diffuser case strut for a turbine engine

#323
20160076445
2016-03-17

Geared turbofan engine with high compressor exit temperature

#324
20160032825
2016-02-04

GAS TURBINE ENGINE WITH SUPERSONIC COMPRESSOR

#325
20160024949
2016-01-28

Mid-turbine frame and gas turbine engine including same

#326
20160017796
2016-01-21

Gas turbine engine having a mistuned stage

#327
20160010475
2016-01-14

Serrated outer surface for vortex initiation within the compressor stage of a gas turbine

#328
20150377058
2015-12-31

Axial turbomachine compressor inner shell

#329
20150361881
2015-12-17

GEARED TURBOFAN WITH THREE TURBINES ALL COUNTER-ROTATING

#330
20150354399
2015-12-10

Geared turbofan with integrally bladed rotor

#331
20150345427
2015-12-03

Geared turbofan engine with high compressor exit temperature

#332
20150345405
2015-12-03

Gas turbine engine with rotor bore heating

#333
20150330254
2015-11-19

Compact Nacelle With Contoured Fan Nozzle

#334
20150322855
2015-11-12

Reverse flow gas turbine engine core

#335
20150308352
2015-10-29

Gas turbine engine with fan-tied inducer section

#336
20150308348
2015-10-29

CONTINUOUS DETONATION WAVE TURBINE ENGINE

#337
20150308335
2015-10-29

METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS TURBINE ENGINE

#338
20150247456
2015-09-03

Offset core engine architecture

#339
20150240712
2015-08-27

MID-TURBINE DUCT FOR GEARED GAS TURBINE ENGINE

#340
20150233303
2015-08-20

METHOD FOR SETTING A GEAR RATIO OF A FAN DRIVE GEAR SYSTEM OF A GAS TURBINE ENGINE

#341
20150226117
2015-08-13

Gas turbine engine with distributed fans

#342
20150211416
2015-07-30

Gas turbine engine with twin offset gas generators

#343
20150143794
2015-05-28

Geared turbofan engine gearbox arrangement

#344
20150128605
2015-05-14

Turbofan with variable bypass flow

#345
20150089958
2015-04-02

Gas turbine engine with high speed low pressure turbine section

#346
20150040580
2015-02-12

Compressor blade mounting arrangement

#347
20140360199
2014-12-11

Method of operating a gas turbine power plant with exhaust gas recirculation and corresponding gas turbine power plant

#348
20140130513
2014-05-15

SYSTEM AND METHOD FOR IMPROVING GAS TURBINE PERFORMANCE AT PART-LOAD OPERATION

#349
20140096508
2014-04-10

SYSTEMS AND METHODS INVOLVING MULTIPLE TORQUE PATHS FOR GAS TURBINE ENGINES

#350
20130318981
2013-12-05

Adaptive fan with cold turbine

#351
20130298522
2013-11-14

Geared fan assembly

#352
20130287545
2013-10-31

Geared turbofan with three turbines all counter-rotating

#353
20130223991
2013-08-29

Gas turbine engine driving multiple fans

#354
20130195674
2013-08-01

Aluminum airfoil

#355
20130195621
2013-08-01

Gas turbine engine with high speed low pressure turbine section and bearing support features

#356
20130192191
2013-08-01

GAS TURBINE ENGINE WITH HIGH SPEED LOW PRESSURE TURBINE SECTION AND BEARING SUPPORT FEATURES

#357
20130160454
2013-06-27

Gas turbine engine with supersonic compressor

#358
20130149100
2013-06-13

Gas turbine engine

#359
20130086908
2013-04-11

Gas turbine combustion chamber arrangement of axial type of construction

#360
20130000305
2013-01-03

Apparatus for controlling a boundary layer in a diffusing flow path of a power generating machine

#361
20110027064
2011-02-03

System and method for modifying rotor thrust

#362
20100080700
2010-04-01

Two-shaft engine for an aircraft gas turbine

#363
20080301939
2008-12-11

Gas turbine and manufacturing process of gas turbine

#364
20080263862
2008-10-30

Gas turbine and manufacturing process of gas turbine

#365
20080202092
2008-08-28

Mixer for cooling and sealing air system of turbomachinery

#366
20060216142
2006-09-28

Axial flow compressor

#367
20050223708
2005-10-13

Gas turbine and manufacturing process of gas turbine

#368
19060252
2025-12-02

High-speed shaft rating for turbine engines

#369
19060234
2025-09-23

High-speed shaft rating for turbine engines

#370
19060222
2025-09-16

High-speed shaft rating for turbine engines

#371
18651069
2025-10-28

Exhaust nozzle assembly for an aircraft propulsion system

#372
18512388
2025-02-04

Fluidic compressor inlet guide vane

#373
18461705
2024-08-27

Compressor casing with slots and grooves

#374
18457465
2025-02-04

Partial exhaust bottoming cycle

#375
18457458
2025-02-04

Partial exhaust condensation intercooling

#376
18394813
2025-06-24

Fluid injection system and method for mitigating rotating stall in turbine engine

#377
18318604
2024-06-18

Turbomachinery engines with high-speed low-pressure turbines

#378
18238669
2024-09-24

Heat exchanger bypass ejector

#379
18102501
2024-01-02

Aircraft propulsion system with variable area

#380
17709523
2023-05-23

CMC vane mate face flanges with through-ply seal slots

#381
17031221
2023-09-26

Gas turbine engine airfoil frequency design

#382
16505765
2020-03-10

Gas turbine engine with fan outlet guide vanes

#383
16437103
2020-05-05

Gas turbine engine and method of operating gas turbine engine to provide propulsion according to jet velocity ratio

#384
15871392
2020-06-16

Gas turbine engine airfoil frequency design

#385
15871197
2020-09-08

Gas turbine engine airfoil frequency design

#386
15869939
2020-06-09

Gas turbine engine airfoil frequency design

#387
15869912
2020-09-22

Gas turbine engine airfoil frequency design

#388
15869445
2020-06-02

Gas turbine engine airfoil frequency design

#389
15869436
2020-12-15

Gas turbine engine airfoil frequency design

#390
15869402
2022-01-25

Gas turbine engine airfoil frequency design

#391
15869372
2023-09-26

Gas turbine engine airfoil frequency design

#392
15869312
2020-09-01

Gas turbine engine airfoil frequency design

#393
15869206
2020-10-27

Gas turbine engine airfoil frequency design

#394
15869148
2020-10-13

Gas turbine engine airfoil frequency design

#395
15868528
2020-11-24

Gas turbine engine airfoil frequency design

#396
15868499
2022-02-01

Gas turbine engine airfoil frequency design

#397
15868483
2023-07-11

Gas turbine engine airfoil frequency design

#398
15868465
2020-09-29

Gas turbine engine airfoil frequency design

#399
15868449
2020-10-13

Gas turbine engine airfoil frequency design

#400
15868424
2020-10-27

Gas turbine engine airfoil frequency design

#401
15868312
2020-09-01

Gas turbine engine airfoil frequency design

#402
15868181
2020-10-20

Gas turbine engine airfoil frequency design