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CHART INC

Overview
  • Total Patents
    236
  • GoodIP Patent Rank
    14,459
  • Filing trend
    ⇧ 33.0%
About

CHART INC has a total of 236 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, environmental technology and engines, pumps and turbines are INNOVATIVE CRYOGENIC SYSTEMS INC, TGE MARINE GAS ENGINEERING GMBH and LOX EQUIP.

Patent filings per year

Chart showing CHART INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Drube Paul 23
#2 Gustafson Keith 20
#3 Drube Thomas K 20
#4 Drube Tom 19
#5 Emmer Claus 18
#6 Gustafson Erik 16
#7 Drube Thomas 16
#8 Turner Jon R 11
#9 Drube Paul A 10
#10 Gamble Jesse 10

Latest patents

Publication Filing date Title
WO2021034692A1 Double-walled tank support and method of construction
EP3674594A1 Storage tank with pressure actuated fill termination assembly
US2020208779A1 Vapor pressure regulator for cryogenic liquid storage tanks and tanks including the same
US2020182409A1 Cryogenic Liquid Dispensing System Having a Raised Basin
US2019383444A1 Multiple head dosing arm device, system and method
WO2020047083A1 Multiple head dosing arm device, system and method
EP3784952A1 Cryogenic fluid dispensing system having a chilling reservoir
WO2019173445A1 Cryogenic fluid transfer system and method
US2019137163A1 Cryogenic Freezer
CN110678640A Pressure build cryogenic fluid delivery system
WO2018170486A1 Space conserving integrated cryogenic fluid delivery system
EP3348894A1 Cryogenic container with reserve pressure building chamber
CN110325786A Shock resistance Dewar bottle
JP2019086213A Cryogenic freezer
US2018112824A1 Differential pressure filling system and method for a dosing vessel
WO2018075770A1 Interchangeable dosing arm device, system and method
AU2015360297A1 System and method for manifolding portable cryogenic containers
EP3149390A1 Lng delivery system with saturated fuel reserve
MX2016006791A Multimode gas delivery for rail tender.
WO2015077423A2 Dual expansion chamber with internal connecting tube for use with an oxygen concentrator