ClassID:

154410

F17C2250/0495 - CPC Classification

Classification description:

Accessories; Control means; Indicating, measuring or monitoring of parameters; Indicating or measuring of parameters as input values; Indicating or measuring characterised by the location the indicated parameter is a converted measured parameter

Recent Application in this class:
#1
20250060076
2025-02-20

CRYOGENIC LIQUID STORAGE APPARATUS AND LIQUID LEVEL MEASUREMENT DEVICE

#2
20230400151
2023-12-14

Apparatus and method for hydrogen fuel dispensing

#3
20220341545
2022-10-27

Storage tank with pressure actuated fill termination assembly

#4
20220299169
2022-09-22

Container for pressurized fluid with electronic device for calculating and updated displaying of remaining fluid

#5
20220260210
2022-08-18

Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks

#6
20210199247
2021-07-01

Oxy-acetylene work apparatus and method for determining the operating time of said apparatus

#7
20210072107
2021-03-11

Method for calculating the autonomy of a gas distribution assembly

#8
20200391992
2020-12-17

DEVICES AND METHODS FOR FLUID METERING

#9
20200264031
2020-08-20

Liquid level gauge with integral electronic display

#10
20200208778
2020-07-02

Storage tank with pressure actuated fill termination assembly

#11
20200182406
2020-06-11

Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks

#12
20200166181
2020-05-28

Electronic Gauge

#13
20200049311
2020-02-13

LNG tank and operation of the same

#14
20190376649
2019-12-12

A GAS CYLINDER MONITORING DEVICE

#15
20190301678
2019-10-03

Gas filling method

#16
20190293236
2019-09-26

LNG tank and operation of the same

#17
20190248229
2019-08-15

Pressure vessel having an outlet for fuel collected between a liner and a fiber-reinforced layer

#18
20190226640
2019-07-25

Method and system for the real-time calculation of the amount of energy transported in a non-refrigerated, pressurised, liquefied natural gas tank

#19
20190211973
2019-07-11

METHOD AND DEVICE FOR DETECTING AN AMOUNT OF GAS IN A CALIBRATION-CAPABLE MANNER

#20
20190203886
2019-07-04

Ascertaining the starting capability of a vehicle

#21
20190033119
2019-01-31

Liquid level gauge with integral electronic display

#22
20190003650
2019-01-03

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

#23
20180347759
2018-12-06

Digital regulated gas dispensing apparatus with a MEMS mass flow meter

#24
20180313498
2018-11-01

Method and system for determining and managing boil-off rate

#25
20180237285
2018-08-23

Liquid dispensing systems with gas removal and sensing capabilities

#26
20180112828
2018-04-26

Method and device for filling or withdrawing from a pressurized gas tank

#27
20180045441
2018-02-15

LNG gasification systems and methods

#28
20180044159
2018-02-15

Container fill level indication system using a machine learning algorithm

#29
20170314735
2017-11-02

Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks

#30
20170122225
2017-05-04

Monitoring apparatus for a pressure tank, and pressure tank

#31
20170002982
2017-01-05

Valve for a pressurized fluid cylinder and corresponding cylinder

#32
20170002981
2017-01-05

Valve for a pressurized fluid cylinder and corresponding cylinder

#33
20160377471
2016-12-29

Method and Apparatus for Monitoring, Communicating, and Analyzing the Amount of Fluid in a Tank

#34
20160349097
2016-12-01

Tank-in-tank container fill level indicator

#35
20160341364
2016-11-24

Pressurized fluid cylinder comprising an electronic data-display device

#36
20160265720
2016-09-15

Gas supply system, hydrogen station including the same, accumulator life judgement method, and use method of gas supply system

#37
20160245426
2016-08-25

Method and apparatus for controlling gas flow from cylinders

#38
20160116114
2016-04-28

Method and apparatus for controlling gas flow from cylinders

#39
20150308621
2015-10-29

Method and system for tank refilling using active fueling speed control

#40
20150300572
2015-10-22

Liquid dispenser

#41
20150107681
2015-04-23

Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks

#42
20150013830
2015-01-15

Method for filling a tank with gas

#43
20140290790
2014-10-02

Method and system for tank refilling using active fueling speed control

#44
20140261867
2014-09-18

LNG dispenser

#45
20140251495
2014-09-11

Method and system for tank refilling

#46
20140223992
2014-08-14

Apparatus and method for volume and mass estimation of a multiphase fluid stored at cryogenic temperatures

#47
20140223924
2014-08-14

Integrated cryogenic fluid delivery device with vaporizer having a conformal geometry

#48
20140203026
2014-07-24

Method for online detection of liner buckling in a storage system for pressurized gas

#49
20140202584
2014-07-24

Method and system for tank refilling using active fueling speed control

#50
20140130875
2014-05-15

Method and apparatus for controlling gas flow from cylinders

#51
20130306650
2013-11-21

Method of and apparatus for measuring the true contents of a cylinder of gas under pressure

#52
20130306643
2013-11-21

LNG tank and operation of the same

#53
20130305745
2013-11-21

Bulk cryogenic liquid pressurized dispensing system and method

#54
20130269828
2013-10-17

Method and system for tank refilling

#55
20130263969
2013-10-10

Device and method for filling a container with a gas under pressure

#56
20130248000
2013-09-26

Method and apparatus for compressing gas in a plurality of stages to a storage tank array having a plurality of storage tanks

#57
20130052557
2013-02-28

Fuel cell system with fuel tank liner, method for supplying fuel gas, and mobile body

#58
20130037165
2013-02-14

Gas filling method, gas filling system, gas station and mobile unit

#59
20120291627
2012-11-22

LIQUID DISPENSING SYSTEMS WITH GAS REMOVAL AND SENSING CAPABILITIES

#60
20120255948
2012-10-11

Pressure vessel with lifetime value director

#61
20120247587
2012-10-04

VISUAL INDICATOR FOR AIR TANK VALVE HANDLE

#62
20120227864
2012-09-13

Gas filling system, gas filling method, and vehicle

#63
20120205003
2012-08-16

Gas filling device, gas filling system, gas filling method and moving device

#64
20120137708
2012-06-07

Liquid dispenser

#65
20120132656
2012-05-31

DEVICE FOR STORING GAS UNDER PRESSURE

#66
20120125480
2012-05-24

GAS FILLING SYSTEM AND GAS FILLING APPARATUS

#67
20120103602
2012-05-03

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

#68
20120080103
2012-04-05

Time remaining display assembly

#69
20120017608
2012-01-26

UNLOADING OF LNG FROM LNG TANK

#70
20110315243
2011-12-29

Carbon dioxide supply system

#71
20110309076
2011-12-22

Pressure vessel

#72
20110303017
2011-12-15

Integration of strain gauges at inner- and outer liner of a high pressure tank to indicate discharge limit point

#73
20110259469
2011-10-27

Method and system for tank refilling

#74
20110247723
2011-10-13

Nitrogen tire filling apparatus and method

#75
20110022337
2011-01-27

Method of estimating the volume of a pressurized gas container

#76
20100307636
2010-12-09

Hydrogen filling apparatus and hydrogen filling method

#77
20100253529
2010-10-07

Gas level display controller, gas level display device, and gas level display control method

#78
20100245098
2010-09-30

Gas level display controller, gas level display device, and gas level display control method

#79
20100206887
2010-08-19

Fuel storage system and method for detecting a gas pressure therein

#80
20090234596
2009-09-17

APPARATUS FOR DETECTING POSITION OF LIQUID SURFACE AND DETERMINING LIQUID VOLUME

#81
20090211262
2009-08-27

LNG tank ship having LNG circulating device

#82
20090050630
2009-02-26

Mobile Object Managing Device and Method

#83
20090025824
2009-01-29

Fuel filling and waste solution recovery apparatus and fuel vessel

#84
20080288208
2008-11-20

Method for calculating hydrogen storage inventory

#85
20080221808
2008-09-11

PRESSURE MONITORING SYSTEM

#86
20080190352
2008-08-14

LNG TANK SHIP AND OPERATION THEREOF

#87
20080190118
2008-08-14

LNG tank and unloading of LNG from the tank

#88
20080190117
2008-08-14

LNG tank and operation of the same

#89
20080171663
2008-07-17

Refrigerant liquid level measuring device, refrigerant liquid level measuring method, and superconducting magnet device

#90
20080148853
2008-06-26

Gas tank having usage monitoring system

#91
20080104969
2008-05-08

Acoustic fluid level monitoring

#92
20060156809
2006-07-20

Resistive level sensor for cryo-liquid gas tanks

#93
20060021431
2006-02-02

Resistive level sensor for cryo-liquid gas tanks

#94
20050229970
2005-10-20

Cabinet for chemical delivery with solvent purging and removal

#95
20050061371
2005-03-24

Tank system including multiple tanks and control method thereof

#96
20050039815
2005-02-24

Gas supply apparatus and gas supply method

#97
20050028536
2005-02-10

Storage tank for cryogenic liquids