ClassID:

238521

Y10S123/12 - CPC Classification

Classification description:

Internal-combustion engines Hydrogen

Recent Application in this class:
#1
20160293786
2016-10-06

Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making same

#2
20140102383
2014-04-17

Internal combustion engine enhancement device and method

#3
20140020652
2014-01-23

Internal combustion engine using a water-based mixture as fuel and method for operating the same

#4
20120111290
2012-05-10

Hydrogen supplementation fuel apparatus and method

#5
20120031352
2012-02-09

Internal combustion engine enhancement device and method

#6
20100170454
2010-07-08

Hydrogen supplementation fuel apparatus and method

#7
20100040514
2010-02-18

Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making same

#8
20100018477
2010-01-28

Gas saving device and method for dissociating water

#9
20090320807
2009-12-31

System and Method for Hydrogen-Assisted Cold Starting of An Engine

#10
20090301407
2009-12-10

Electrolyte Delivery System

#11
20090241861
2009-10-01

Engine system

#12
20090235902
2009-09-24

Electrolyzer powered by steam turbine in an engine exhaust pipe

#13
20090139469
2009-06-04

Electrolyte delivery system and method

#14
20090127124
2009-05-21

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOTOCATALYTIC/PHOTOVOLTAIC SURFACE AND METHOD FOR MAKING SAME

#15
20090120414
2009-05-14

Internal combustion engine using combustible gases produced by the electrolysis of water, and vehicle comprising same

#16
20090110591
2009-04-30

Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making same

#17
20090107548
2009-04-30

STRESS-INDUCED BANDGAP-SHIFTED SEMICONDUCTOR PHOTOELECTROLYTIC/PHOTOCATALYTIC/PHOTOVOLTAIC SURFACE AND METHOD FOR MAKING SAME

#18
20090101420
2009-04-23

Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making same

#19
20090095237
2009-04-16

Photon-ion-electron hydrogen generator plug

#20
20090026087
2009-01-29

Apparatus for increasing the fuel efficiency of an internal combustion energy device by water electrolysis

#21
20090025660
2009-01-29

METHOD OF AND APPARATUS FOR HYDROGEN ENHANCED DIESEL ENGINE PERFORMANCE

#22
20080245318
2008-10-09

Hydrogen-fueled internal combustion engine

#23
20080241033
2008-10-02

Ammonia storage for on-vehicle engine

#24
20080223344
2008-09-18

Internal combustion engine using hydrogen

#25
20080190383
2008-08-14

Engine device for an oxyhydrogen vehicle

#26
20080167791
2008-07-10

System and method of stoichiometric combustion for hydrogen fueled internal combustion engines

#27
20080141984
2008-06-19

Fuel supply system

#28
20080127925
2008-06-05

Water fueled engine

#29
20080110420
2008-05-15

Hydrogen engine system

#30
20080107592
2008-05-08

Method and apparatus to produce enriched hydrogen with a plasma system for an internal combustion engine

#31
20080017137
2008-01-24

Method of and apparatus for hydrogen enhanced diesel engine performance

#32
20080011249
2008-01-17

Hydrogen augmented diesel crankcase ventilation

#33
20070284168
2007-12-13

Method for driving hydrogen internal combustion engine car

#34
20070215070
2007-09-20

Hydrogen and oxygen production and accumulating apparatus including an internal combustion engine and method

#35
20070193717
2007-08-23

Heat exchanger for hydrogen-operated fuel supply systems

#36
20070193534
2007-08-23

Control system for hydrogen addition internal combustion engine

#37
20070157911
2007-07-12

Hydrogen augmented diesel crankcase ventilation

#38
20070074680
2007-04-05

Electrolysis cell and internal combustion engine kit comprising the same

#39
20070031768
2007-02-08

Method for control of NOx emission from combustors using fuel dilution

#40
20060255319
2006-11-16

Reformate assisted combustion

#41
20060219190
2006-10-05

Hydrogen generating apparatus and components therefor

#42
20060196565
2006-09-07

In-tank hydrogen distribution valve

#43
20060090712
2006-05-04

Hydrogen oxygen generation system for an internal combustion engine

#44
20060037244
2006-02-23

Fuel fired hydrogen generator

#45
20050274331
2005-12-15

Internal combustion engine with a fuel reformer and ammonia generator

#46
20050258049
2005-11-24

Hydrogen generator for uses in a vehicle fuel system

#47
20050229872
2005-10-20

System and method for operating an internal combustion engine with hydrogen blended with conventional fossil fuels

#48
20050211482
2005-09-29

Hybrid electric vehicle having alternate power sources

#49
20050199509
2005-09-15

Electrolysis cell and internal combustion engine kit comprising the same

#50
20050188683
2005-09-01

Control device of hydrogen engine

#51
20050126515
2005-06-16

Hydrogen generating apparatus and components therefor