Alfa Laval Corporate AB

Sweden


 
Total IP 1,260
Total IP incl. subs 1,282 (+ 22 for subs)
Total IP Rank # 994
IP Activity Score 3.5/5.0    617
IP Activity Rank # 1,160
IP AS incl. subs 3.1/5.0    639
Parent Entity Alfa Laval AB (publ)
Dominant Nice Class Machines and machine tools

Patents

Trademarks

336 89
126 52
535 62
60
 
Last Patent 2024 - Method and system for cleaning p...
First Patent 1999 - Plate heat exchanger
Last Trademark 2024 - EXTEND
First Trademark 1935 - KATHABAR

Subsidiaries

1 subsidiaries with IP (22 patents, 0 trademarks)

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Electric apparatus and instruments, in relation to the following fields: Distribution of electric...
2023 Invention Method and system for cleaning polluted marine exhaust gas cleaning liquid. The present invention...
G/S Separating machines; Centrifugal separators; Centrifuge separators for industrial use; Separating...
G/S Filter presses; Filter presses for cooking oil; Agitators; Stirrers (agitators) to circulate liqu...
G/S Spiral membrane filters for use in reverse osmosis, nanofiltration, ultrafiltration or microfiltr...
Invention System and method for treating a fluid. A system for treating a fluid used for cleaning exhaust ...
Invention System and method for treating a fluid. A system (5, 53) and a method for treating a fluid used f...
Invention Wear assembly for a helically formed, metal decanter screw conveyor. The present invention relate...
Invention Brazed plate heat exchanger. A brazed plate heat exchanger (10) comprises a plurality of heat exc...
Invention Methanol fuel supply system for a marine internal combustion engine. A fuel supply system (10) is...
Invention A suction bucket trunk lid. A suction bucket trunk lid (26) for being fitted in or on an outlet o...
Invention A detachable suction pump skid. A detachable suction pump skid (3) for operation with a suction b...
Invention A system for separating a liquid feed mixture. The present invention provides a system (1) for se...
Invention A separation system for separating a liquid mixture. The present invention provides a separation ...
Invention Plate heat exchanger. The disclosure concerns a plate heat exchanger (10) comprising permanently ...
Invention A tool head for manufacturing a separation disc and a method for manufacturing a separation disc ...
Invention A centrifugal separator. The disclosure concerns a centrifugal separator (2) for separating a gas...
Invention Uv-treatment unit. The present invention relates to a UV-treatment unit for reducing the amount o...
Invention A centrifugal separator. The present invention provides a centrifugal separator for separating at...
Invention A method of separating a liquid feed mixture comprising yeast. The present invention provides a m...
Invention A centrifugal separator. The present invention provides a centrifugal separator (1) for separatin...
G/S Filters and filter cartridges, for use in the following fields: sanitary installations, water pur...
G/S Filters and filter cartridges, for use in the following fields: sanitary installations, water pu...
G/S Desalination plants; water desalination plants; sea water desalination apparatus and sea water de...
G/S Desalination plants; water desalination plants; sea water desalination apparatus and sea water d...
Invention A filter arrangement, a fluid handling system and a method. The disclosure relates to a filter ar...
G/S Electric checking (supervision), testing and monitoring apparatus; apparatus, in relation to the ...
G/S Electric checking (supervision), testing and monitoring apparatus; apparatus, in relation to the...
Invention A centrifugal pump housing. A centrifugal pump housing (4) configured to accommodate an impeller ...
2022 Invention Actuator arrangement and a method for moving a valve member into a cleaning position. An actuator...
Invention A method and a separation system. The disclosure concerns a method for determining gas presence i...
Invention A nozzle for a centrifugal separator and a centrifugal separator. The present invention provides ...
Invention A centrifugal separator and an interface level sensor. The present invention provides a centrifug...
Invention An arrangement for extracting heat and a method thereof. An arrangement (200) for extracting heat...
Invention A valve control device. A valve control device (1) for controlling operation of a valve actuator ...
G/S Filters and filter cartridges, for use in the following fields: Sanitary installations, Water pur...
G/S Desalination plants; Water desalination plants; sea water desalination apparatus and Sea water de...
G/S Electric checking (supervision), testing and monitoring apparatus; Apparatus, in relation to the ...
G/S Heat exchangers; heat exchangers for cooling hydrogen.
G/S Heat exchangers not being parts of machines; heat exchangers for cooling hydrogen being heat exch...
G/S Heat exchangers; heat exchangers for cooling hydrogen.
G/S Heat exchangers [parts of machines]. Heat exchangers [not parts of machines]; plate heat exchange...
Invention Centrifugal separator and protective member. A centrifugal separator includes a separator bowl d...
Invention A centrifugal separator. A centrifugal separator for separating at least one liquid phase and a ...
Invention A rotary positive displacement pump. A rotary positive displacement pump comprises a housing rot...
Invention A rotary positive displacement pump with a guard. A rotary positive displacement pump comprises ...
2021 Invention Evaporative wet surface air cooler. A wet surface air cooler (WSAC), including an evaporative sp...
Invention Retractable cleaning apparatus and system. A retractable cleaning apparatus for spray cleaning o...
Invention Heat transfer plate. A heat transfer plate comprises an upper end portion adjoining a center por...
Invention Heat transfer plate. A heat transfer plate comprises upper, center and lower end portions, the l...
Invention Method for operating bioprocessing system and bioprocessing system. A method for operating a bio...
Invention A protecting collar and a centrifugal separator. A protecting collar for a centrifugal separator...
Invention A centrifugal separator and a method of operating a centrifugal separator. A centrifugal separat...
G/S Heat exchangers; Heat exchangers for cooling hydrogen.
Invention Gasket arrangement, heat transfer plate, kit and assembly. A gasket arrangement comprises a seal...
Invention Device and method for continuously separating flowable materials of different density in a suspen...
Invention A method of greasing a decanter centrifuge. In a method of greasing a decanter centrifuge, each ...
Invention A heat exchanger plate module, a plate heat exchanger and a process for the production of the pla...
Invention Modular centrifugal separator system. A modular centrifugal separator system is configured for s...
Invention A centrifugal separator, and a method of operating a centrifugal separator. A centrifugal separa...
Invention A heat exchanger comprising a plate package and a hollow manifold. The present invention relates...
Invention A rotary positive displacement pump. A rotary positive displacement pump includes a main body ro...
Invention Gasket arrangement, method of manufacturing a gasket arrangement and assembly. A gasket arrangem...
Invention A mechanical seal device. A mechanical seal device for a centrifugal separator includes a first ...
Invention A centrifugal separator for separating a liquid mixture. A separation system for separating a li...
G/S Filtering machines, separators and centrifuges for chemical processing and for wastewater sludge ...
G/S Filtering machines for chemical and sludge processing, and specially adapted parts therefor; cent...
G/S Filtering machines, separators and centrifuges; filters [parts of machines]; filter presses; bel...
2020 Invention Heat transfer plate. A heat transfer plate includes a heat transfer area provided with a heat tr...
Invention Prevention of microbiological growth in heat exchangers. A heat exchanger assembly (10) is propo...
G/S Motors, drivelines and generic machine parts for separators (part of machines); monitoring appara...
G/S Motors, drivelines and generic machine parts for separators being part of machines; monitoring ap...
G/S Motors, drivelines and generic machine parts for separators (part of machines); monitoring appar...
G/S Filtering machines, separators and centrifuges; Filters [parts of machines]; Filter presses; Belt...
G/S Motors and engines, and transmissions, all other than for land vehicles, and generic machine part...
G/S Separators, namely, separating machines for biopharmaceutical processing and cell culture separat...
G/S Motors and engines, transmissions and generic machine parts; machine coupling and transmission c...
G/S Separators; centrifugal separators; decanter centrifuges (horizontal separators for separating p...
G/S Separators being centrifuges for separation of particles in fluids and gas; heat exchangers being...
G/S Separators (centrifuges) for separation of particles in fluids and gas; heat exchangers (parts o...
G/S Separators (centrifuges) for separation of particles in fluids and gas; heat exchangers for use i...
G/S Chemicals used in industry and science including detergents and cleansers for industrial use as w...
G/S Chemicals used in industry and science including detergents and cleansers for industrial use as ...
G/S Chemicals used in industry and science including detergents for use in manufacturing processes as...
G/S Separators; Centrifugal separators; Decanter centrifuges (horizontal separators for separating pa...
G/S Separators (centrifuges) for separation of particles in fluids and gas; heat exchangers (parts of...
G/S Chemicals for industrial and scientific use; chemicals for industrial and scientific use, namely,...
G/S Chemicals for industrial and scientific use; chemicals for industrial and scientific use, namely...
G/S Motors and engines, transmissions and generic machine parts; Machine coupling and transmission co...
G/S Machinery and apparatus,namely, cleaning machines for cleaning and purification of tank container...