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HATCH LTD

Overview
  • Total Patents
    444
  • GoodIP Patent Rank
    7,811
  • Filing trend
    ⇩ 23.0%
About

HATCH LTD has a total of 444 patent applications. It decreased the IP activity by 23.0%. Its first patent ever was published in 1999. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Canada. Its main competitors in its focus markets thermal processes, materials and metallurgy and environmental technology are BEIJING ZHONGKAIHONGDE TECH CO LTD, ALOIS HELFENSTEIN DR and EMPCO CANADA LTD.

Patent filings per year

Chart showing HATCH LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Faucher Santiago 36
#2 So Lai Chi 34
#3 Sadri Afshin 33
#4 Shaw John Andrew Ferguson 32
#5 Wasmund Bert O 31
#6 Jastrzebski Maciej Urban 29
#7 Fraser Kevin S 29
#8 Jastrzebski Maciej 27
#9 Voermann Nils W 27
#10 Mostaghel Sina 26

Latest patents

Publication Filing date Title
WO2020113336A1 System and method for stabilizing electrical power for losses of arc in electric arc furnaces
WO2019232630A1 Flash furnace burner, device, and methods for monitoring the operation of, and operating, a flash furnace burner
CA3096276A1 Gate, leaf, and method for controlling water levels in a body of water
WO2019084674A1 Line control circuit configuration
AU2018220060A1 System and method for dry ablation benefication of ore
US2020378228A1 Methods of Managing Solvent Inventory in a Gravity Drainage Extraction Chamber
US10408767B1 System and method for detecting imperfections in a reflective surface
KR20200006997A Magnetic energy harvesting device and method for electrometallurgical furnaces and similar environments
WO2018201259A1 Plasma heating blast air
KR20190131565A Mitigation of open arc conditions based on measured values
EP3491700A1 Flexible electrical connectors for electrolytic cells
CA3030588A1 System and method for optimizing a rail system
US2017328814A1 Apparatus connecting a water sample bottle to an unmanned aerial vehicle (uav) in order to collect water samples from below the surface of a water body
EP3417225A1 Wear resistant composite material, its application in cooling elements for a metallurgical furnace, and method of manufacturing same
WO2016197244A1 Slag upgrading by gas atomization
US2018242411A1 Flicker control for electric arc furnace
WO2016183672A1 Method and apparatus for measuring the length of an electrode in an electric arc furnace
CA3073464A1 Recovery of solvents from mixed production fluids and system for doing same
WO2016172790A1 Process and apparatus for producing high-manganese steels
CA2983533A1 Combined cycle power generation