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ALFA LAVAL AB

Overview
  • Total Patents
    3,265
  • GoodIP Patent Rank
    236,508
About

ALFA LAVAL AB has a total of 3,265 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Sweden, United States and France. Its main competitors in its focus markets machines, agriculture and thermal processes are SEPARATOR AB, BERGEDORFER EISENWERK AG and ALFA LAVAL INC.

Patent filings per year

Chart showing ALFA LAVAL ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Szepessy Stefan 62
#2 Moberg Hans 59
#3 Lagerstedt Torgny 52
#4 Franzen Peter 52
#5 Inge Claes 50
#6 Blomgren Ralf 43
#7 Borgstroem Leonard 33
#8 Olander K E 30
#9 Olander Karl Erik 26
#10 Stroucken Klaus 26

Latest patents

Publication Filing date Title
AU1445502A A centrifugal separator and a centrifuge rotor
WO0244530A1 A method and a device for cleaning of crankcase gases coming from an internal combustion engine adapted for propelling a means of transportation
WO0235154A1 A district heating arrangement, and a method for operating a district heating arrangement
WO0234408A1 A centrifugal separator having a rotor and driving means thereof
WO0232581A1 Method and arrangement to rapidly lower the rotary speed of a centrifugal separator
WO0221101A1 Method for determining taste and/or smell in liquid or solid products
WO0190671A1 Plate pack, heat transfer plate and plate heat exchanger
AU3787901A Heat transfer plate and plate pack for use in a plate heat exchanger
SE0100570D0 Flat heat exchanger with sensor device
AU3069401A Heater and/or cooler
SE0100028D0 Heat transfer plate, plate package and plate heat exchanger
SE0004823D0 Component for supporting a filter member in a port channel to a plate heat exchanger, device comprising a tubular filter member and said component, and plate heat exchanger comprising a tubular filter member and said component
AU2570901A Plate heat exchanger
PL361175A1 A heat exchanger arrangement and method for control of a fluid through a heat exchanger arrangement
BR0015559A Method and apparatus for cleaning a gas of solid or liquid particles suspended in it and having a density greater than the gas
SE0003867D0 Plate heat exchanger has permanently joined heat exchange plates and retention components around portholes
SE0003397D0 Closed circuit for handling hot water, e.g. for district heating, increases or decreases flow if water temperature is outside given range
WO0121537A1 Method for purification of water which has been used for vehicle wash
US6644391B1 Spiral heat exchanger
AU5820800A A heat exchanger and a heat exchanger/expansion valve assembly