Assignee
LINDE GMBH
DE72 patents
Top patents by PatentIndex Score
US12012377B2Jun 18, 2024
Method and system for producing one or more olefins and one or more carboxylic acids
LINDE GMBH2 citations69
US12565460B2Mar 3, 2026
Process and system for preparing a target compound
LINDE GMBH0 citations62
US11925895B2Mar 12, 2024
Method and device for cooling a synthesis gas flow
LINDE GMBH0 citations62
US11505515B2Nov 22, 2022
Method and system for obtaining a propylene product
LINDE GMBH1 citations62
USD1083033SJul 8, 2025
Valve
LINDE GMBH1 citations61
US12437902B2Oct 7, 2025
Method and device for cooling of a superconducting cable and corresponding system
LINDE GMBH0 citations60
US11617986B2Apr 4, 2023
Method and apparatus for separation of 13C16O from natural CO
LINDE GMBH1 citations60
US12320472B2Jun 3, 2025
Storage tank for liquid hydrogen with fill level indicator
LINDE GMBH0 citations58
US11441733B2Sep 13, 2022
Transport container with coolable thermal shield
LINDE GMBH2 citations58
US11993551B2May 28, 2024
Process and plant for producing alpha olefins
LINDE GMBH0 citations57
US11377404B2Jul 5, 2022
Process and plant for producing alpha olefins
LINDE GMBH0 citations57
US12370519B2Jul 29, 2025
Reactor and method for carrying out a chemical reaction
LINDE GMBH0 citations54
US11717923B2Aug 8, 2023
Method for producing a wound heat exchanger
LINDE GMBH0 citations54
US11492309B2Nov 8, 2022
Method and system for obtaining a butylene product
LINDE GMBH0 citations52
US12583052B2Mar 24, 2026
Method for connecting ferritic with austenitic steel pipes
LINDE GMBH0 citations51
US11898702B2Feb 13, 2024
Transport container and method
LINDE GMBH0 citations51
US12454500B2Oct 28, 2025
Process and system for producing a product hydrocarbon
LINDE GMBH0 citations50
USD1072191SApr 22, 2025
Gas stripping nozzle
LINDE GMBH0 citations50
USD1072008SApr 22, 2025
Gas stripping nozzle
LINDE GMBH0 citations50
US11976880B2May 7, 2024
Method and installation for low temperature separation of air
LINDE GMBH0 citations50
US11603496B2Mar 14, 2023
Process and plant for producing liquefied natural gas
LINDE GMBH0 citations50
US12540694B2Feb 3, 2026
Method for producing a connection, and connection device
LINDE GMBH0 citations49
US12510294B2Dec 30, 2025
Process for cryogenic fractionation of air, air fractionation plant and integrated system composed of at least two air fractionation plants
LINDE GMBH0 citations49
US12492863B2Dec 9, 2025
Process and plant for low-temperature separation of air
LINDE GMBH0 citations49
US11796134B2Oct 24, 2023
Cylinder valves and methods for inhibiting the formation of contaminants in cylinders and cylinder valves
LINDE GMBH0 citations49
US11846468B2Dec 19, 2023
Method and unit for low-temperature air separation
LINDE GMBH0 citations48
US11466332B2Oct 11, 2022
Process for injecting particulate material into a liquid metal bath
LINDE GMBH0 citations48
US12553573B2Feb 17, 2026
Storage tank
LINDE GMBH0 citations47
US12158303B2Dec 3, 2024
Method for obtaining one or more air products and air separation system
LINDE GMBH0 citations47
US12121654B2Oct 22, 2024
Device and method for determining an information relating to a treatment
LINDE GMBH0 citations47
US11892161B2Feb 6, 2024
Burner module and method for the additive manufacture of a burner module of this kind
LINDE GMBH0 citations47
US12228898B2Feb 18, 2025
Method for monitoring a process engineering installation, and process engineering installation
LINDE GMBH0 citations46
US12140263B2Nov 12, 2024
Transition component having insulation
LINDE GMBH0 citations46
US11607641B2Mar 21, 2023
Method and system for extracting pure helium
LINDE GMBH0 citations46
US12286712B2Apr 29, 2025
Method and installation for the electrolytic production of liquid hydrogen
LINDE GMBH0 citations45
US12111099B2Oct 8, 2024
Method and unit for processing a gas mixture containing nitrogen and methane
LINDE GMBH0 citations45
US11560344B2Jan 24, 2023
Method and system for producing one or more olefins
LINDE GMBH0 citations45
US12552996B2Feb 17, 2026
Method and system for steamcracking
LINDE GMBH0 citations44
US12458943B2Nov 4, 2025
Reactor and method for carrying out a chemical reaction
LINDE GMBH0 citations44
US12440819B2Oct 14, 2025
Reactor and method for carrying out a chemical reaction
LINDE GMBH0 citations44
US12442593B2Oct 14, 2025
Method for operating an air separation plant, having a distillation column system, a heat exchanger and an adsorber, and air separation plant
LINDE GMBH0 citations44
US12365840B2Jul 22, 2025
Method and installation for the production of hydrocarbons
LINDE GMBH0 citations44
US11828281B2Nov 28, 2023
Method for operating a piston compressor, and piston compressor
LINDE GMBH0 citations44
US11806658B2Nov 7, 2023
Method for operating a temperature swing adsorption plant and temperature swing adsorption plant
LINDE GMBH0 citations44
US11920873B2Mar 5, 2024
Wound heat exchanger, method for producing a wound heat exchanger and method for exchanging heat between a first fluid and a second fluid
LINDE GMBH0 citations43
US11492308B2Nov 8, 2022
Method and apparatus for the production of ethylene
LINDE GMBH0 citations43
US11203723B2Dec 21, 2021
Method and system for obtaining polymerizable aromatic compounds
LINDE GMBH0 citations43
US12508546B2Dec 30, 2025
Membrane separation unit, arrangement of membrane separation units, and membrane separation process
LINDE GMBH0 citations42
US12410974B2Sep 9, 2025
Method for obtaining one or more air products, and air fractionation plant
LINDE GMBH0 citations42
US12410056B2Sep 9, 2025
Systems and processes for production of trisilylamine
LINDE GMBH0 citations42
Showing the top 50 of 72 patents by PatentIndex Score.