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NEL HYDROGEN AS

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    36,279
  • Filing trend
    ⇩ 15.0%
About

NEL HYDROGEN AS has a total of 61 patent applications. It decreased the IP activity by 15.0%. Its first patent ever was published in 2009. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Denmark. Its main competitors in its focus markets environmental technology, mechanical elements and engines, pumps and turbines are HYGEN SIA, GREENFIELD AG and ZIGONG TONGDA MACHINERY MFG CO LTD.

Patent filings per year

Chart showing NEL HYDROGEN ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adams Joshua Andrew 13
#2 Sinding Claus Due 12
#3 Petersen Leif Kappel 12
#4 Fjalestad Kjetil 8
#5 Nakken Torgeir 7
#6 Kittilsen Pal 6
#7 Boisen Jesper Nissen 5
#8 Heerup Lorentz Christian 5
#9 Schelling Jan 4
#10 Midtboen Pal 4

Latest patents

Publication Filing date Title
WO2021078340A1 Leakage detection
WO2020103993A1 High volume, fast hydrogen fueling of a heavy-duty vehicle
DK201970036A1 Large-scale hydrogen refueling station
DK179886B1 A hydrogen refueling station and a method for controlling the hydrogen refueling station
DK201770570A1 A method of controlling the hydraulic fluid pressure of a diaphragm compressor
DK179310B1 Method of refueling a hydrogen vehicle
DK179295B1 Method of refueling a hydrogen vehicle
EP3211288A1 A control system for a hydrogen refuelling station
DK201870549A1 Controlling direction of blast wave in a hydrogen refueling station
EP3211289A1 Communication system for a hydrogen refuelling system
DK201600136A1 Cooling of a supply pipe in a hydrogen refueling system
DK201670124A1 Temperature control of hydrogen supply line
DK201570293A1 Diaphragm compressor with an oblong shaped chamber
DK201570281A1 Cooling of a fluid with a refrigerant at triple point
EP3058265A1 A method for refueling of gas into a pressurized gas tank
WO2013012343A2 Pressure element
WO2013012342A2 Electrolyser frame concept, method and use
EP2823213A1 Method for determining start conditions when refueling a gas tank
KR20120087129A Method for the operation and control of gas filling
EP2404102A1 Device for storing gas under pressure