F01P2025/33 - CPC Classification Index

#1

20240418118

2024-12-19

Heat Management System and Heat Management Method of an Internal Combustion Engine

#2

20230383688

2023-11-30

Heat management system and heat management method of an internal combustion engine

#3

20210148304

2021-05-20

Engine coolant system and method

#4

20190270419

2019-09-05

Method and system for water usage on-board a vehicle

#5

20190128173

2019-05-02

Engine cooling system having a coolant control valve unit

#6

20190085750

2019-03-21

Engine cooling system

#7

20190040830

2019-02-07

Control method and control device of direct injection internal combustion engine

#8

20180313254

2018-11-01

Method of operating an internal combustion engine

#9

20180306097

2018-10-25

Coolant control systems and methods to prevent over temperature

#10

20180298807

2018-10-18

Cooling apparatus of internal combustion engine

#11

20170167353

2017-06-15

Cooling system for air-cooled engines

#12

20160186645

2016-06-30

Method and system for engine cooling system control

#13

20160090896

2016-03-31

Cooling system for engine

#14

20150007783

2015-01-08

Cooling system and method for a vehicle engine

#15

20140283764

2014-09-25

Inferred engine local temperature estimator

#16

20140083377

2014-03-27

System and method for cooling engine of vehicle

#17

20140034741

2014-02-06

Method for regulating engine temperature

#18

20140000536

2014-01-02

Powertrain cooling system with cooling flow modes

#19

20130298852

2013-11-14

Liquid cooled internal combustion engine with coolant circuit, and method for operation of the liquid cooled internal combustion engine

#20

20130156065

2013-06-20

Method and apparatus for diagnosing a coolant pump for an internal combustion engine

#21

20130139768

2013-06-06

Cooling device for engine

#22

20110259287

2011-10-27

Engine cooling device

#23

20110112742

2011-05-12

METHOD FOR THE CONTROL OF A SWITCHABLE WATER PUMP IN AN INTERNAL COMBUSTION ENGINE

#24

20110098883

2011-04-28

Method and device for diagnosing a coolant pump for an internal combustion engine

#25

20100139582

2010-06-10

Cooling system and method for a vehicle engine

#26

20100050961

2010-03-04

Engine for vehicle

#27

20090293600

2009-12-03

Diagnostic systems for cooling systems for internal combustion engines

#28

20090038563

2009-02-12

Cooling Pump for Internal Combustion Engine and Cooling System Using the Cooling Pump

#29

20070175415

2007-08-02

Method for designing an engine component temperature estimator

#30

20060288967

2006-12-28

Method of engine cooling

#31

20060162677

2006-07-27

Internal combustion engine coolant flow

#32

20060162676

2006-07-27

Engine cooling system

#33

20060157002

2006-07-20

Internal combustion engine for a motor vehicle

#34

20060005790

2006-01-12

Method for controlling the heat in an automotive internal combustion engine

#35

20050224020

2005-10-13

Internal combustion engine with a coolant loop

#36

20050028756

2005-02-10

Engine cooling system