ClassID:

139153

F02C5/00 - CPC Classification

Classification description:

Gas-turbine plants characterised by the working fluid being generated by intermittent combustion

Sub-classes:
Recent Application in this class:
#1
20250250016
2025-08-07

AIRCRAFT PROPULSION SYSTEM

#2
20250116244
2025-04-10

SERIAL ROTATING DETONATION COMBUSTOR SYSTEMS

#3
20240044287
2024-02-08

ANTONI CYCLE INTERMITTENT COMBUSTION ENGINE

#4
20240011637
2024-01-11

Turbulence generator mixer for rotating detonation engine

#5
20230287830
2023-09-14

Forced-induction device

#6
20230287829
2023-09-14

Forced-induction device

#7
20230243293
2023-08-03

Turbocharger system for a two-stroke engine

#8
20230133001
2023-05-04

System and method for ram air intake for pulse combustors

#9
20230031511
2023-02-02

Aircraft power plant with supercritical COheat engine

#10
20220333530
2022-10-20

Regenerative cooling and adjustable throat for rotating detonation engine

#11
20220325890
2022-10-13

Turbulence generator mixer for rotating detonation engine

#12
20220325677
2022-10-13

ADJUSTABLE EXHAUST NOZZLE FOR DETONATION ENGINES

#13
20220127009
2022-04-28

Aircraft power plant with supercritical COheat engine

#14
20220003154
2022-01-06

Turbocharger system for a two-stroke engine

#15
20210172370
2021-06-10

Wastegate assembly and turbocharger including the same

#16
20210164405
2021-06-03

Multi-mode combustion control for a rotating detonation combustion system

#17
20200378605
2020-12-03

Auto-driven plasma actuator for transition from deflagration to detonation combustion regime and method

#18
20200291853
2020-09-17

Pulse drive

#19
20200217248
2020-07-09

Turbofan engine assembly with intercooler

#20
20200182138
2020-06-11

Turbocharger system for a two-stroke engine

#21
20200103117
2020-04-02

Effervescent atomizing structure and method of operation for rotating detonation propulsion system

#22
20200018186
2020-01-16

Supercharger

#23
20190218998
2019-07-18

Engine assembly with combined engine and cooling exhaust

#24
20190203642
2019-07-04

Intermittent injection system for a gas turbine combustor

#25
20190203620
2019-07-04

Turboprop engine assembly with combined engine and cooling exhaust

#26
20190186352
2019-06-20

AUXILIARY POWER UNIT WITH COMBINED COOLING OF GENERATOR

#27
20190003374
2019-01-03

Supercharged internal combustion engine

#28
20180356096
2018-12-13

Effervescent atomizing structure and method of operation for rotating detonation propulsion system

#29
20180347455
2018-12-06

Turbocharger, engine system, and control method for turbocharger

#30
20180274788
2018-09-27

ROTATING DETONATION ENGINE WAVE INDUCED MIXER

#31
20180274787
2018-09-27

ROTATING DETONATION ENGINE COMBUSTOR WAVE REFLECTOR

#32
20180202357
2018-07-19

Turbofan engine assembly with intercooler

#33
20180179961
2018-06-28

TURBINE ENGINE ASSEMBLY AND METHOD OF OPERATING

#34
20180179953
2018-06-28

Combustor for rotating detonation engine and method of operating same

#35
20180119561
2018-05-03

Turbine

#36
20170362998
2017-12-21

Engine assembly with exhaust pipe nozzle

#37
20170321599
2017-11-09

Modified energy-saving one-dimensional internal combustion engine

#38
20170226959
2017-08-10

Engine assembly with combined engine and cooling exhaust

#39
20170130583
2017-05-11

Positive displacement rotary motion device including a pulse detonation device

#40
20170037776
2017-02-09

Auxiliary power unit with combined cooling of generator

#41
20170037756
2017-02-09

Turboprop engine assembly with combined engine and cooling exhaust

#42
20160369693
2016-12-22

Compound engine assembly with exhaust pipe nozzle

#43
20160076447
2016-03-17

COMPOSITE MATERIAL INLET PLENUM AND GAS TURBINE ENGINE SYSTEM COMPRISING SAID PLENUM

#44
20160069255
2016-03-10

Compound cycle engine

#45
20150361794
2015-12-17

Shroud for rotary engine

#46
20150275749
2015-10-01

Compound cycle engine

#47
20150184860
2015-07-02

Spiral pulse detonation tube configuration

#48
20140311121
2014-10-23

Pulse detonation engine having a scroll ejector attenuator

#49
20140216000
2014-08-07

Indexed positive displacement rotary motion device

#50
20140020381
2014-01-23

Compound cycle engine

#51
20140007837
2014-01-09

Shockwave rotor detonation (omni-engine, ubiquitous X engine) multipurpose engine

#52
20130318990
2013-12-05

External Combustion Engine with a General Wheel Power Rotation Motor

#53
20130219905
2013-08-29

METHOD OF OPTIMIZING THE SPECIFIC FUEL CONSUMPTION OF A TWIN ENGINE HELICOPTER AND TWIN ENGINE ARCHITECTURE WITH CONTROL SYSTEM FOR IMPLEMENTING IT

#54
20130199186
2013-08-08

Fan-less Thrust Generating Component for Air-bypass Engine

#55
20130139487
2013-06-06

Variable initiation location system for pulse detonation combustor

#56
20120192630
2012-08-02

Pulse Detonation Turbine Engine Using Turbine Shaft Speed for Monitoring Combustor Tube Operation

#57
20120192546
2012-08-02

Catalytic Converter for a Pulse Detonation Turbine Engine

#58
20120180451
2012-07-19

Optimal Feedback Heat Energy Internal Combustion Engine And Its Applications

#59
20120117936
2012-05-17

Engine using hydrogen as a fuel

#60
20110311351
2011-12-22

Shroud for rotary engine

#61
20110126511
2011-06-02

THRUST MODULATION IN A MULTIPLE COMBUSTOR PULSE DETONATION ENGINE USING CROSS-COMBUSTOR DETONATION INITIATION

#62
20110126510
2011-06-02

PULSE DETONATION COMBUSTOR

#63
20100150705
2010-06-17

Gas turbine engine

#64
20100074786
2010-03-25

Indexed positive displacement rotary motion device

#65
20090241507
2009-10-01

Ground based pulse detonation combustor for power generation

#66
20090065652
2009-03-12

Aircraft combination engines exhaust thrust recovery

#67
20080229756
2008-09-25

System and method for passive valving for pulse detonation combustors

#68
20080155959
2008-07-03

DETONATION COMBUSTOR TO TURBINE TRANSITION PIECE FOR HYBRID ENGINE

#69
20070180811
2007-08-09

Multiple tube pulse detonation engine turbine apparatus and system

#70
20070180810
2007-08-09

Pulse detonation combustor with folded flow path

#71
20070137172
2007-06-21

Geometric configuration and confinement for deflagration to detonation transition enhancement

#72
20070137171
2007-06-21

Swirling flows and swirler to enhance pulse detonation engine operation

#73
20070114330
2007-05-24

Method for converting low-grade energy and a fuelless jet engine for its implementation

#74
20060260291
2006-11-23

Pulse detonation assembly with cooling enhancements

#75
20060254254
2006-11-16

Mixing-enhancement inserts for pulse detonation chambers

#76
20060254252
2006-11-16

Pulse detonation assembly and hybrid engine

#77
20060053804
2006-03-16

Gas turbine engine having improved core system

#78
20060053800
2006-03-16

High thrust gas turbine engine with improved core system

#79
20050279078
2005-12-22

Multiple detonation initiator for frequency multiplied pulsed detonation combustion

#80
20050279077
2005-12-22

Off-axis pulse detonation configuration for gas turbine engine

#81
20050126755
2005-06-16

Method and apparatus for improved flame stabilization

#82
20050097897
2005-05-12

Method of operating a pulsejet

#83
20050019620
2005-01-27

Hybrid fuel cell-pulse detonation power system

#84
20050000221
2005-01-06

Pulsejet ejector thrust augmentor

#85
18763619
2025-09-30

Mixing elements for rotating detonation combustion systems

#86
18234340
2024-08-20

Rotating detonation augmentors with adjustable throats for gas turbine engines

#87
13397574
2016-03-08

Steam powered engine