Hatch Ltd.

Canada

Create a watch for Hatch Ltd.
Total IP 218
Total IP incl. subs 218 (+ 0 for subs)
Total IP Rank # 6,268
IP Activity Score 2.8/5.0    73
IP Activity Rank # 9,841
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

62 1
55 0
99 0
1
 
Last Patent 2026 - Systems, methods and apparatus f...
First Patent 1991 - Processing of carbon steel furna...
Last Trademark 2026 - HATCH
First Trademark 2005 - SIMUWORKS

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

4 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Procurement services for others relating to capital and industrial equipment, constructing materi...
2025 Invention Treatment process for crystallizing a metal sulfate. A treatment process for crystallizing a met...
Invention System and process for injecting dissociated fuel with metal oxide fines into a blast furnace. An...
Invention Vision method and system for coating processes and systems. A system and method are provided for ...
Invention Systems, methods and apparatus for acousto-ultrasonic assessment of metallurgical vessels. Method...
Invention Reactor for gas-based pressurised counter current shaft furnace direct reduction. The present app...
Invention Processes and methods for production of crystallized metal sulfates. A process and method for pr...
Invention High temperature fluidized bed reactor. A fluidized bed reactor and a process for operating a flu...
Invention Process and electric smelting furnace to produce hot metal from direct reduced iron. A process, m...
2024 Invention Silicothermic reduction system and process. A process and system for adjusting chemistry of a fer...
Invention Jig for aligning soderberg electrode casings. A jig for Soderberg electrode casing alignment and ...
Invention Waste ferrous slag cleaning method, furnace, and system. A method, system, and furnace for cleani...
Invention Process, system, and method for cycling carbon in an integrated electric steelmaking plant. A pro...
Invention Process and method for reducing lithium concentration in effluent
Invention System and method for feeding an electric furnace. A method and system are provided for feeding a...
Invention Process and method for reducing lithium concentration in effluent. A process and system are provi...
Invention Process, system, and method for cycling carbon in an integrated electric steelmaking plant. ABSTR...
2023 Invention Method and apparatus for cold spray reparation of reactive metal surfaces. A method for resurfac...
Invention Method and apparatus for cold spray reparation of reactive metal surfaces. A method for resurfaci...
Invention Method and apparatus for cold spray reparation of reactive metal surfaces
Invention Additive composition and method for chemically adjusting molten metal. An additive composition f...
Invention Additive composition and method for chemically adjusting molten metal. An additive composition fo...
Invention Low frequency pulse ultrasonic system and method for non-intrusive evaluation of multi-layered in...
Invention Metal-dissolving apparatus, processes, and uses thereof. A metal-dissolving apparatus and proces...
Invention Metal-dissolving apparatus, processes, and uses thereof
Invention Metal-dissolving apparatus, processes, and uses thereof. A metal-dissolving apparatus and process...
2022 Invention Metal-dissolving apparatus, processes and uses thereof. A metal-dissolving apparatus and process...
Invention Processes for crystallizing metal sulfates and methods for producing crystallized metal sulfates....
Invention Process and apparatus for removing impurities from crystallized metal sulfates. A process for re...
Invention Ferronickel alloy direct refining processes and processes for producing nickle sulfate or other n...
Invention Treatment process for crystallizing a metal sulfate. A treatment process for crystallizing a meta...
Invention Sodium sulfate by-product processing in lithium and battery chemical production. A process for ba...
Invention A metal-dissolving apparatus, processes, and uses thereof. A metal-dissolving apparatus and...
Invention Process and reactor for removing impurities from carbon material. A process and reactor for remo...
Invention Process and reactor for removing impurities from carbon material. A process and reactor for remov...
Invention Hydrometallurgical treatment of ores or concentrates for removal of preg-robbing organic carbon m...
Invention Process and apparatus for removing impurities from crystallized metal sulfates. A process for rem...
Invention Ferronickel alloy direct refining processes and processes for producing nickel sulfate or other n...
2021 Invention Device, system and method for detecting leakage current for traction power system. A method, devi...
Invention System and method for coating of continuous sheets of metal. A system and method for affecting th...
Invention System and method for coating of continuous sheets of metal. A system and method for affect...
Invention System and method for assessing deterioration of a metallurgical runner using acoustic emissions....
2005 G/S Computer software for simulating waste water treatment