ClassID:

154405

F17C2250/0473 - 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 Time or time periods

Recent Application in this class:
#1
20250389392
2025-12-25

FUEL GAS STORAGE SYSTEM

#2
20250354658
2025-11-20

DEWAR DRYING DEVICE

#3
20250327551
2025-10-23

HYDROGEN GAS INVENTORY ACQUISITION METHOD, HYDROGEN GAS INVENTORY ACQUISITION DEVICE, HYDROGEN GAS INVENTORY ACQUISITION SYSTEM, AND HYDROGEN GAS INVENTORY MANAGEMENT SYSTEM

#4
20250277564
2025-09-04

MATERIAL SUPPLY SYSTEM

#5
20250164079
2025-05-22

METHOD FOR CONTROLLING A MONITORING UNIT FOR THE RESIDUAL SUPPLY TIME FOR THE GAS PRESENT IN A PRESSURIZED CONTAINER AND VALVE CONFIGURED SO AS TO CARRY OUT THE METHOD

#6
20240418320
2024-12-19

CRYOGENIC CONTAINER WITH THERMAL BRIDGE SWITCH

#7
20240255105
2024-08-01

GASEOUS HYDROGEN FUELING METHODS

#8
20240247761
2024-07-25

DEWAR WARMING ALARM MONITORING SYSTEM

#9
20240218983
2024-07-04

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

#10
20230265969
2023-08-24

A MEGC TRAILER

#11
20230258280
2023-08-17

Valve assembly for pressurized containers

#12
20230037881
2023-02-09

Valve for a pressurised fluid reservoir

#13
20220373134
2022-11-24

Hydrogen leakage detection from a hydrogen refueling station

#14
20220026027
2022-01-27

DEWAR DRYING DEVICE

#15
20220018498
2022-01-20

HYDROGEN GAS INVENTORY ACQUISITION METHOD, HYDROGEN GAS INVENTORY ACQUISITION DEVICE, HYDROGEN GAS INVENTORY ACQUISITION SYSTEM, AND HYDROGEN GAS INVENTORY MANAGEMENT SYSTEM

#16
20210231263
2021-07-29

Device and method for filling a tank or tanks with pressurized gas

#17
20210207773
2021-07-08

Method for controlling the filling levels of tanks

#18
20210199247
2021-07-01

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

#19
20210172568
2021-06-10

Calculation of remaining usage time of a gas cylinder

#20
20210072107
2021-03-11

Method for calculating the autonomy of a gas distribution assembly

#21
20200240587
2020-07-30

Method of filling fuel gas

#22
20200166181
2020-05-28

Electronic Gauge

#23
20190277448
2019-09-12

Control of a hydrogen refueling station

#24
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

#25
20190186696
2019-06-20

Valve and pressurized fluid cylinder

#26
20190184847
2019-06-20

Systems for validating a formula for dispensing hydrogen and methods thereof

#27
20190178447
2019-06-13

System and method for priority CNG filling

#28
20190170301
2019-06-06

Apparatus and method for remaining-LP-gas display control

#29
20190093826
2019-03-28

Device equipped with tank

#30
20190003650
2019-01-03

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

#31
20180356270
2018-12-13

Hydrogen fueling with integrity checks

#32
20180180224
2018-06-28

SYSTEM AND METHOD FOR GAS MANAGEMENT

#33
20180112827
2018-04-26

Gas cylinder control system and gas cylinder for use therewith system

#34
20170314739
2017-11-02

Gas Supply System and Method of Gas Supply

#35
20170138539
2017-05-18

Control method for energy source supply system that stores an energy source and supplies the energy source to one or more vehicles

#36
20170138536
2017-05-18

SEALED, HEAT-INSULATED VESSEL HOUSED IN A BUOYANT STRUCTURE

#37
20160348844
2016-12-01

VALVE FOR A PRESSURIZED FLUID CYLINDER AND CORRESPONDING CYLINDER

#38
20160282165
2016-09-29

Improved Compressed Gas Cylinder

#39
20160273710
2016-09-22

Method for refueling of gas into a pressurized gas tank

#40
20150315949
2015-11-05

Method of starting gas delivery from a liquefied gas fuel system to a gas operated engine and a liquefied gas fuel system for a gas operated engine

#41
20150010839
2015-01-08

Gas supply system

#42
20140223992
2014-08-14

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

#43
20140170530
2014-06-19

Fuel cell vehicle

#44
20140138433
2014-05-22

Methods and systems for generating tracing information for gas cylinders

#45
20130043301
2013-02-21

Method and system for generating tracing information for gas cylinders

#46
20120255948
2012-10-11

Pressure vessel with lifetime value director

#47
20120080103
2012-04-05

Time remaining display assembly

#48
20110247723
2011-10-13

Nitrogen tire filling apparatus and method

#49
20110155278
2011-06-30

CNG time fill system and method with safe fill technology

#50
20100132437
2010-06-03

Method for controlling a homogeneous batch of pressurized-fluid cylinders

#51
20090084194
2009-04-02

Coriolis dosing system for filling gas cylinders

#52
20090050630
2009-02-26

Mobile Object Managing Device and Method

#53
20090025824
2009-01-29

Fuel filling and waste solution recovery apparatus and fuel vessel

#54
20080150739
2008-06-26

Medical gas cylinder alarm and monitoring system and method

#55
20070283772
2007-12-13

Monitoring system for a pressurized container

#56
20070144191
2007-06-28

Method of operating a cryogenic temperature control apparatus

#57
20060162811
2006-07-27

Liquefied gas storage installation

#58
18966165
2025-10-21

Hydrogen fuel storage device

#59
16849689
2021-11-09

Electronic pressure gauge for pressurized system with variable outlet flows

#60
15378824
2020-05-19

Electronic pressure gauge for pressurized system with variable outlet flows