ClassID:

253104

Y10T477/20 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20160185338
2016-06-30

Methods and systems for a four wheel drive vehicle driveline

#2
20150151739
2015-06-04

Method and apparatus for monitoring unintended vehicle motion

#3
20150128597
2015-05-14

Multiple motor gas turbine engine system with auxiliary gas utilization

#4
20150081154
2015-03-19

Methods and systems for a vehicle driveline control during varying driving conditions

#5
20150065298
2015-03-05

Methods and systems for a vehicle driveline

#6
20150006011
2015-01-01

Methods and systems for a vehicle driveline power take off

#7
20130345007
2013-12-26

Continuously variable transmission for motor vehicles

#8
20130296101
2013-11-07

Methods and systems for a four wheel drive vehicle driveline

#9
20130296098
2013-11-07

Methods and systems for a vehicle driveline control during varying driving conditions

#10
20130292195
2013-11-07

Methods and systems for a vehicle driveline power take off

#11
20130178330
2013-07-11

Hybrid vehicle and control for a clutch engaging event

#12
20130081889
2013-04-04

Twin engine for improving fuel efficiency and method of operating engine using the same

#13
20120285291
2012-11-15

Dual engine hybrid vehicle drive

#14
20120214642
2012-08-23

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#15
20120208673
2012-08-16

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#16
20120208670
2012-08-16

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#17
20120166029
2012-06-28

Drive method and drive device for a hybrid vehicle

#18
20120129648
2012-05-24

Integrated hydraulic hybrid drivetrain system

#19
20120053769
2012-03-01

Vehicle control apparatus

#20
20110276241
2011-11-10

CONTROL APPARATUS FOR POWER TRANSMITTING SYSTEM OF FOUR-WHEEL-DRIVE VEHICLE

#21
20110178661
2011-07-21

Control algorithm for low-voltage circuit in hybrid and conventional vehicles

#22
20110124465
2011-05-26

AUTOMOBILE DUAL-POWER AUTOMATIC TRANSMISSION BOX

#23
20110111919
2011-05-12

Transmission having planetary gear drive with variable speed reduction

#24
20110071716
2011-03-24

Methods of operating a series hybrid vehicle

#25
20110015034
2011-01-20

Multi-ratio rotorcraft drive system and a method of changing gear ratios thereof

#26
20100311538
2010-12-09

HYDRAULIC PRESSURE SUPPLY DEVICE OF AUTOMATIC TRANSMISSION

#27
20100305826
2010-12-02

Automatic managing system of engine control modes of a multi-engine aircraft

#28
20100250039
2010-09-30

Method and system for initiating starting of an engine in a hybrid electric vehicle

#29
20100211242
2010-08-19

Operation of a range extended electric vehicle

#30
20090321153
2009-12-31

Drive train for a motor vehicle and method of operating a drive train of a motor vehicle

#31
20090248229
2009-10-01

Electric vehicle control device

#32
20090203497
2009-08-13

Dual pump design for hybrid electric automatic transmission

#33
20090192014
2009-07-30

Methods and systems for controlling shifting between operating modes in hybrid vehicles

#34
20090062059
2009-03-05

Boosting assist hydraulic hybrid combination

#35
20090019967
2009-01-22

Electrically driven parallel shaft transmission that maintains delivered power while shifting

#36
20090017985
2009-01-15

Method for controlling idle stop mode in hybrid electric vehicle

#37
20080314175
2008-12-25

Engine synchronizer

#38
20080223640
2008-09-18

Methods and devices for altering the transmission ratio of a drive system

#39
20080200301
2008-08-21

Hydraulic pressure control device of an automatic transmission and hybrid drive device having the hydraulic pressure control device

#40
20080176708
2008-07-24

Method and apparatus for control of transmission shifting

#41
20080161152
2008-07-03

Synchronized speed shifting of multiple motors

#42
20080152125
2008-06-26

Parallel split powering

#43
20080009388
2008-01-10

Control device for vehicle drive apparatus

#44
20070293993
2007-12-20

ELECTRONIC CONTROL SYSTEMS FOR MARINE VESSELS

#45
20070191179
2007-08-16

MOTOR VEHICLE

#46
20070142166
2007-06-21

Control of a vehicle powertrain with multiple prime movers

#47
20060289211
2006-12-28

Power output apparatus, vehicle equipped with power output apparatus, and control method of power output apparatus

#48
20060217229
2006-09-28

Gear shift control apparatus for a hybrid vehicle

#49
20060208568
2006-09-21

Highly reliable vehicle system start controller

#50
20060199695
2006-09-07

Control method for a vehicle powertrain with protection against low load conditions

#51
20060084550
2006-04-20

System for the control of multiple engines in a multi-combination vehicle having independent throttle controls when under emergency braking

#52
20060058930
2006-03-16

Electronic control systems for marine vessels

#53
20060046893
2006-03-02

Method of detecting torque disturbances in a hybrid vehicle

#54
20060025904
2006-02-02

Vehicle and method for operating an engine in a vehicle

#55
20060003864
2006-01-05

System for the control of multiple transmissions in a multi-combination vehicle

#56
20060003863
2006-01-05

Control device for vehicular drive system

#57
20050288146
2005-12-29

Method and apparatus for controlling a vehicle power train containing a continuously variable transmission

#58
20050272555
2005-12-08

Control apparatus for controlling driving device of vehicle

#59
20050187066
2005-08-25

Integrated electric motor-driven oil pump for automatic transmissions in hybrid applications

#60
20050164826
2005-07-28

Method of compensating torque at cylinder switching on a DOD engine with electric parallel hybrid

#61
20050145426
2005-07-07

Methods of operating a series hybrid vehicle

#62
20050145425
2005-07-07

Methods of operating a series hybrid vehicle

#63
20050126173
2005-06-16

Controlling airflow to multiple engine modules with a single throttle body

#64
20050102082
2005-05-12

Shift control system of a hybrid transmission with a motor torque correction

#65
20050079949
2005-04-14

Vehicular accessory driving apparatus

#66
20050067838
2005-03-31

Methods of operating a series hybrid vehicle

#67
20050027425
2005-02-03

System and method for slip slide control

#68
20050014601
2005-01-20

Drive unit for vehicle

#69
20050014600
2005-01-20

Methods and devices for altering the transmission ratio of a drive system

#70
20050011690
2005-01-20

Hybrid electric vehicle with variable displacement engine

#71
20050003925
2005-01-06

Control apparatus for hybrid vehicle