Patents-Review.com
ClassID:

138548 ⎘

F02B9/02 - CPC Classification

Classification description:

Engines characterised by other types of ignition with compression ignition

Sub-classes:
Recent Application in this class:
#1
20260132750
2026-05-14

METHOD OF OPERATING A HYBRID AMMONIA-DIESEL COMPRESSION IGNITION PROPULSION SYSTEM AND/OR POWER GENERATION SYSTEM AND CONTROLLING THE POWER OUTPUT AND EMISSIONS THEREOF

 #2
20260117140
2026-04-30

LUBRICATING FLUID FOR INTERNAL COMBUSTION ENGINES FUELED WITH ALTERNATIVE COMBUSTION FUELS HAVING HIGH AUTO-IGNITION TEMPERATURES

 #3
20240209806
2024-06-27

Work vehicle low cetane power system with external to cylinder compression ignition assistance

 #4
20240209805
2024-06-27

WORK VEHICLE POWER SYSTEM WITH DYNAMIC AUTO-IGNITION ASSISTANCE COMPRESSION RATIOS

 #5
20230029629
2023-02-02

Engine system

 #6
20220034265
2022-02-03

Two-stroke engine with supercharger

 #7
20210372317
2021-12-02

Control apparatus for compression-ignition type engine

 #8
20210363935
2021-11-25

Control apparatus for compression-ignition type engine

 #9
20210239067
2021-08-05

Control apparatus for compression-ignition type engine

 #10
20210222610
2021-07-22

Control apparatus for compression-ignition type engine

 #11
20210156342
2021-05-27

Internal combustion engine with cross-boosting turbochargers

 #12
20200362778
2020-11-19

Control device for compression ignition engine

 #13
20200332735
2020-10-22

Control device for pre-mixture compression ignition engine

 #14
20200291844
2020-09-17

Two-Cycle Diesel Engine Configured for Operation with High Temperature Combustion Chamber Surfaces

 #15
20200208579
2020-07-02

Intake-air temperature controlling device for engine

 #16
20200040850
2020-02-06

Premixed compression ignition engine system

 #17
20200018220
2020-01-16

Two-cycle diesel engine configured for operation with high temperature combustion chamber surfaces

 #18
20190120117
2019-04-25

Two-cycle diesel engine configured for operation with high temperature combustion chamber surfaces

 #19
20180334949
2018-11-22

Control system of compression-ignition engine

 #20
20180202513
2018-07-19

Internal combustion piston engine for aviation

 #21
20180179968
2018-06-28

Control device for internal combustion engine

 #22
20180142633
2018-05-24

System, method, and apparatus to control gas substitution characteristic in dual fuel engine

 #23
20180058383
2018-03-01

Homogeneous charge compression ignition engine

 #24
20170152786
2017-06-01

Integrated sensor-catalyst

 #25
20170138237
2017-05-18

Method and apparatus to control reductant injection into an exhaust gas feedstream

 #26
20170089306
2017-03-30

Ethanol engine system

 #27
20170009617
2017-01-12

SLEEVE VALVE ENGINE

 #28
20160341106
2016-11-24

Direct fuel injection combustion engine and more particularly a compression-ignition engine with a low compression ratio

 #29
20160273478
2016-09-22

Engine block of a diesel engine with integrated cylinder head, and casting method

 #30
20160265457
2016-09-15

Optimizing diesel fuel consumption for dual-fuel engines

 #31
20160237886
2016-08-18

INTERNAL COMBUSTION ENGINES

 #32
20160215707
2016-07-28

CONTROL DEVICE FOR COMPRESSION-IGNITION TYPE ENGINES

 #33
20160160792
2016-06-09

System and method for improving vacuum generation

 #34
20160123251
2016-05-05

Control system of internal combustion engine (as amended)

 #35
20160061169
2016-03-03

Fuel injection unit and fuel feeding arrangement

 #36
20160032816
2016-02-04

Uniflow two-stroke engine

 #37
20160025002
2016-01-28

IMPROVED OPPOSED PISTON ENGINE

 #38
20160010610
2016-01-14

FUEL INJECTION DEVICE

 #39
20150292459
2015-10-15

FUEL PUMP ASSEMBLY

 #40
20130160729
2013-06-27

Compression-ignition low octane gasoline engine

 #41
20110247573
2011-10-13

OXYGENATE DEHYDRATION SYSTEM FOR COMPRESSION IGNITION ENGINES

 #42
20100116242
2010-05-13

Method of initiating combustion in an internal combustion engine, and an engine applying the method

 #43
20090078232
2009-03-26

Emulsion system for diesel fuel and water for an internal combustion engine

 #44
20050199191
2005-09-15

Compression ignition engine by air injection from air-only cylinder to adjacent air-fuel cylinder

 #45
17462662
2022-10-18

Flexible ignition device for gasoline compression ignition combustion in internal combustion engines

 #46
16773402
2020-12-29

Compensation of fuel injection timing errors