ClassID:

154400

F17C2250/0452 - CPC Classification

Classification description:

Accessories; Control means; Indicating, measuring or monitoring of parameters; Indicating or measuring of parameters as input values; Parameters indicated or measured; Composition; Humidity Concentration of a product

Recent Application in this class:
#1
20250251086
2025-08-07

FACILITY FOR STORING AND/OR TRANSPORTING LIQUEFIED GAS

#2
20250180170
2025-06-05

HYDROGEN SAFETY SYSTEM

#3
20250067402
2025-02-27

GASEOUS FUEL STORAGE SYSTEM

#4
20250065832
2025-02-27

Compressed Natural Gas Vehicle Safety System and Method

#5
20250043924
2025-02-06

STORAGE TANK

#6
20250020287
2025-01-16

Safety Plug for Hydrogen Vehicles and a System of Such a Plug and a Remote Interface

#7
20240402036
2024-12-05

GAS MONITORING SYSTEM AND AIRCRAFT COMPRISING A GAS MONITORING SYSTEM

#8
20240377035
2024-11-14

GAS DETECTION SYSTEM AND GAS DETECTION METHOD

#9
20240309996
2024-09-19

NITROX-MIXTURES PRODUCTION MACHINE AND RELATED OPERATING METHOD

#10
20240309995
2024-09-19

SYSTEMS, METHODS, AND APPARATUS FOR REFUELING HYDROGEN AIRCRAFT

#11
20240218983
2024-07-04

Method for Coordinating an Evaporation Process of a Motor Vehicle Having a Hydrogen Tank, and Assistance System

#12
20240191839
2024-06-13

SYSTEM AND METHOD FOR SUPPLYING ACETYLENE

#13
20240177810
2024-05-30

METHODS AND APPARATUS FOR MANAGING A HYDROGEN STORAGE AND DISTRIBUTION SYSTEM

#14
20240167638
2024-05-23

PNEUMATIC MEMBRANE GASOMETER FOR THE STORAGE OF HYDROGEN GAS AT LOW PRESSURE

#15
20240167443
2024-05-23

METHODS AND SYSTEMS FOR MULTI-FUEL ENGINE

#16
20230356856
2023-11-09

MODULAR HYDROGEN-FUEL STORAGE ASSEMBLY

#17
20230219512
2023-07-13

Compressed Natural Gas Vehicle Safety System and Method

#18
20230175646
2023-06-08

High-pressure hydrogen container

#19
20230139902
2023-05-04

Closed-loop safety ventilation system for fully-mounded tank

#20
20230094475
2023-03-30

System and method for supplying acetylene to an apparatus using acetylene

#21
20220403983
2022-12-22

HYDROGEN FILLING SYSTEM AND HYDROGEN FILLING METHOD

#22
20220307650
2022-09-29

Hydrogen refueling station evaluation device and control method thereof

#23
20220278343
2022-09-01

Hydrogen gas dispensing systems and methods

#24
20210347316
2021-11-11

Compressed natural gas vehicle safety system and method

#25
20200248871
2020-08-06

Method of purging a dual purpose LNG/LIN storage tank

#26
20200087781
2020-03-19

Inflator and inflation method of vacuum atmosphere conversion chamber, and vacuum sputtering equipment

#27
20190363382
2019-11-28

Hydrogen gas dispensing systems and methods

#28
20190203885
2019-07-04

Tank state-detecting breathing air charger

#29
20190063686
2019-02-28

High pressure tank device and method of detecting leakage in high pressure tank device

#30
20190024845
2019-01-24

Pressure vessel system

#31
20190003650
2019-01-03

Method and system for calculating, in real-time, the duration of autonomy of a non-refrigerated tank containing LNG

#32
20180334115
2018-11-22

Compressed natural gas vehicle safety system and method

#33
20180274726
2018-09-27

Gas supply system and hydrogen station

#34
20180245740
2018-08-30

Method of purging a dual purpose LNG/LIN storage tank

#35
20180237285
2018-08-23

Liquid dispensing systems with gas removal and sensing capabilities

#36
20180094628
2018-04-05

Apparatus for feeding gas mixtures at the intake of a high pressure compressor

#37
20170138536
2017-05-18

SEALED, HEAT-INSULATED VESSEL HOUSED IN A BUOYANT STRUCTURE

#38
20160356420
2016-12-08

Prismatic pressure tank having lattice structure

#39
20160348840
2016-12-01

Gas supply system and hydrogen station

#40
20160169449
2016-06-16

Gas filling method and station

#41
20160138760
2016-05-19

High purity phosphorus oxychloride safe feeding system

#42
20160102810
2016-04-14

Compressed natural gas storage and dispensing system

#43
20150375830
2015-12-31

Tank wall comprising a through-element

#44
20150153004
2015-06-04

Gas cylinder interlock device and method of use

#45
20150014186
2015-01-15

Hydrogen storage container

#46
20140312683
2014-10-23

Compressed natural gas vehicle safety system and method

#47
20140263420
2014-09-18

CNG dispenser

#48
20140261867
2014-09-18

LNG dispenser

#49
20140202585
2014-07-24

Compressed natural gas storage and dispensing system

#50
20140150884
2014-06-05

Electronic flow sensor

#51
20140137782
2014-05-22

Storage tank for liquified materials and ship comprising same

#52
20130330917
2013-12-12

Apparatus and process for integrated gas blending

#53
20120291627
2012-11-22

LIQUID DISPENSING SYSTEMS WITH GAS REMOVAL AND SENSING CAPABILITIES

#54
20120132656
2012-05-31

DEVICE FOR STORING GAS UNDER PRESSURE

#55
20120103602
2012-05-03

Systems, methods, and devices for tagging carbon dioxide stored in geological formations

#56
20120060517
2012-03-15

METHOD FOR SUPPLYING REFINED LIQUEFIED GAS

#57
20110259426
2011-10-27

Electronic flow sensor

#58
20110247705
2011-10-13

System for monitoring propane or other consumable liquid in remotely located storage tanks

#59
20110220003
2011-09-15

Ship or floating support equipped with a device for attenuating movements of liquid contents

#60
20110114188
2011-05-19

Method for operating a tank device especially of a motor vehicle

#61
20100326537
2010-12-30

LOW VAPOR PRESSURE HIGH PURITY GAS DELIVERY SYSTEM

#62
20100241277
2010-09-23

System for monitoring propane or other consumable liquid in remotely located storage tanks

#63
20100224264
2010-09-09

APPARATUS AND PROCESS FOR INTEGRATED GAS BLENDING

#64
20100212330
2010-08-26

Portable liquid oxygen delivery system

#65
20100206427
2010-08-19

Gas fuel vehicle

#66
20100186426
2010-07-29

METHOD FOR TRANSPORTING LIQUIFIED NATURAL GAS

#67
20100170268
2010-07-08

Energy delivery system for a gas transport vessel containing low vapor pressure gas

#68
20080297362
2008-12-04

Fuel retention monitoring system for a pressurized hydrogen storage tank on a vehicle and method of use

#69
20080078447
2008-04-03

Low vapor pressure high purity gas delivery system

#70
20080000239
2008-01-03

Energy delivery system for a gas transport vessel containing low vapor pressure gas

#71
20070289974
2007-12-20

CRYOGENIC INSULATION SYSTEMS WITH NANOPOROUS COMPONENTS

#72
20070175226
2007-08-02

Gas supply arrangement of a marine vessel and method of providing gas in a gas supply arrangement of a marine vessel

#73
20070157969
2007-07-12

DOSING METHOD AND APPARATUS FOR LOW-PRESSURE SYSTEMS

#74
20070051114
2007-03-08

Gas supply arrangement of a marine vessel and method of controlling gas pressure in a gas supply arrangement of a marine vessel

#75
20070044485
2007-03-01

Liquid Natural Gas Vaporization Using Warm and Low Temperature Ambient Air

#76
20070039616
2007-02-22

Portable liquid oxygen delivery system

#77
20060290525
2006-12-28

Gas alert for medical gas system

#78
20060283519
2006-12-21

Method for transporting liquified natural gas

#79
20060272709
2006-12-07

Systems and methods to slowly reduce the pressure in a pressure chamber over time

#80
20060260711
2006-11-23

Oxygen filling apparatus

#81
20060254645
2006-11-16

Enhanced purge effect in gas conduit

#82
20060174965
2006-08-10

Hydrogen handling or dispensing system

#83
20060162811
2006-07-27

Liquefied gas storage installation

#84
20060144225
2006-07-06

Gas dispensing and recovery apparatus

#85
20050145248
2005-07-07

Method and system for delivery of therapeutic gas to a patient and for filling a cylinder

#86
20050145160
2005-07-07

Submarine boat

#87
20050108829
2005-05-26

Carbon dioxide dry cleaning system

#88
20050086964
2005-04-28

Automatic LN2 distribution system for high-purity germanium multi-detector facilities

#89
20050016185
2005-01-27

Liquid and compressed natural gas dispensing system

#90
20050000802
2005-01-06

Hydrogen handling or dispensing system