F02B41/00 - CPC Classification Index

#1

20230250751

2023-08-10

Mono-block reciprocating piston composite ICE/ORC power plant

#2

20200182135

2020-06-11

Engine system and method of controlling the same

#3

20190309679

2019-10-10

Internal combustion engine with paired, parallel, offset pistons

#4

20190112973

2019-04-18

Compound engine assembly with offset turbine shaft, engine shaft and inlet duct

#5

20190078510

2019-03-14

High-efficiency two-stroke internal combustion engine

#6

20190063312

2019-02-28

Otto-cycle engine

#7

20190048793

2019-02-14

SYSTEM FOR STORING AND DELIVERING AN AUXILIARY LIQUID TO AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE OR TO PARTS OF THE INTERNAL COMBUSTION ENGINE OF THE MOTOR VEHICLE

#8

20180363548

2018-12-20

Internal combustion engine with paired, parallel, offset pistons

#9

20180149077

2018-05-31

GAS TURBINE SYSTEM WITH PULSATING GAS FLOW FROM AN INTERNAL COMBUSTION ENGINE

#10

20170167434

2017-06-15

Engines with multiple thrust bearings

#11

20170167365

2017-06-15

High pressure energy storage thermal energy power machine and work-doing method therefor

#12

20170081982

2017-03-23

Method for recovering heat from internal combustion engines and for converting the recovered heat into mechanical energy

#13

20160348551

2016-12-01

Universal zero carbon thermal electric clean engines with maximum absolute efficiency and power density, and supreme universal mobility

#14

20160333773

2016-11-17

Internal combustion engine system

#15

20160319734

2016-11-03

Turbocompound assembly, in particular in the field of industrial vehicles

#16

20160245174

2016-08-25

Compound engine assembly with inlet lip anti-icing

#17

20160245162

2016-08-25

COMPOUND ENGINE ASSEMBLY WITH OFFSET TURBINE SHAFT, ENGINE SHAFT AND INLET DUCT

#18

20160245161

2016-08-25

Compound engine assembly with modulated flow

#19

20150337760

2015-11-26

MINIATURIZED WASTE HEAT ENGINE

#20

20150184574

2015-07-02

Two-stroke engine with fuel injection

#21

20150068337

2015-03-12

INTERNAL COMBUSTION ENGINE

#22

20150020763

2015-01-22

Method for removing trace levels of oxygen from direct combustion device combustion products

#23

20140352301

2014-12-04

MOTOR VEHICLE WITH A COUPLABLE WASTE HEAT RECOVERY SYSTEM

#24

20140053798

2014-02-27

Bolted joint inner thread coating and methods of manufacturing

#25

20130340730

2013-12-26

Method for operating a volume-controlled internal-combustion engine, and an internal-combustion engine

#26

20130269515

2013-10-17

Piston

#27

20130133322

2013-05-30

COOLING SYSTEM FOR AN EXHAUST PIPE OF A VEHICLE

#28

20130098031

2013-04-25

Supercharged internal combustion engine having exhaust-gas recirculation arrangement and method for operating an internal combustion engine

#29

20130087109

2013-04-11

Engine

#30

20120240578

2012-09-27

Hot Charge Dual Drive Engine with Steam Assist

#31

20110277477

2011-11-17

Miniaturized waste heat engine

#32

20110239979

2011-10-06

Dwell cycle crank

#33

20110083434

2011-04-14

Method and apparatus for achieving higher thermal efficiency in a steam engine or steam expander

#34

20100300100

2010-12-02

High efficiency dual cycle internal combustion steam engine and method

#35

20100043432

2010-02-25

Miniaturized waste heat engine

#36

20090293480

2009-12-03

High efficiency multicycle internal combustion engine with waste heat recovery

#37

20090178642

2009-07-16

Heat energy recycling device for an engine and two-stroke engine using the same

#38

20090094980

2009-04-16

Exhaust heat recovery apparatus

#39

20080268992

2008-10-30

Power unit for motorcycle

#40

20080141956

2008-06-19

Double piston cycle engine

#41

20080110445

2008-05-15

Two-stroke internal combustion engine

#42

20070295290

2007-12-27

Cao cycles of internal combustion engine with increased expansion ratio, constant-volume combustion, variable compression ratio, and cold start mechanism

#43

20070151538

2007-07-05

Rotary valve system and engine using the same

#44

20070151537

2007-07-05

Rotary valve system and engine using the same

#45

20070101712

2007-05-10

Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof

#46

20070017478

2007-01-25

Tandem-piston engine

#47

20070017477

2007-01-25

Rotary valve system and engine using the same

#48

20070017476

2007-01-25

Rotary valve system and engine using the same

#49

20070017204

2007-01-25

Internal combustion engine and method

#50

20070017203

2007-01-25

Internal combustion engine and method

#51

20070017202

2007-01-25

Internal combustion engine and method

#52

20070017201

2007-01-25

Internal combustion engine and method

#53

20070017200

2007-01-25

Internal combustion engine and method

#54

20070012291

2007-01-18

Internal combustion engine and method

#55

20070012024

2007-01-18

Internal combustion engine and method

#56

20070012023

2007-01-18

Internal combustion engine and method with improved combustion chamber

#57

20070012022

2007-01-18

Internal combustion engine and method with improved combustion chamber

#58

20070012021

2007-01-18

Internal combustion engine and method with improved combustion chamber

#59

20070012020

2007-01-18

Internal combustion engine and method with improved combustion chamber

#60

20060254554

2006-11-16

Rotary valve system and engine using the same

#61

20060254249

2006-11-16

Internal combustion engine and method with improved combustion chamber

#62

20060243229

2006-11-02

Internal combustion engine and method

#63

20060243228

2006-11-02

Double piston cycle engine

#64

20060218919

2006-10-05

Heat energy recovery apparatus

#65

20050217268

2005-10-06

High-efficiency otto cycle engine with power generating expander

#66

20050066930

2005-03-31

V-twin configuration having rotary mechanical field assembly

#67

20050034456

2005-02-17

Internal combustion engine with steam expansion stroke

#68

20050000478

2005-01-06

Valve strategy for operating a controlled auto-ignition four-stroke internal combustion engine

#69

14874570

2017-01-10

Compositions and methods to reduce global warming caused by gasoline and spark ignited internal combustion engines