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ALFA LAVAL SEPARATION AB

Overview
  • Total Patents
    294
About

ALFA LAVAL SEPARATION AB has a total of 294 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Sweden, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, chemical engineering and mechanical elements are ALGOT LEVIN CHRISTENSON, MO N PROIZV OB BIOFIZPRIBOR and Bengbu jinggong pharmaceutical machinery co ltd.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lagerstedt Torgny 52
#2 Inge Claes 51
#3 Franzen Peter 49
#4 Moberg Hans 48
#5 Stroucken Klaus 32
#6 Borgstroem Leonard 32
#7 Carlsson Claes-Goeran 30
#8 Nabo Olle 19
#9 Borgstrom Leonard 17
#10 Klintenstedt Kjell 14

Latest patents

Publication Filing date Title
US5896998A Vibratory screening apparatus
EP0868217A1 Decanter centrifuge
US5615776A Mounting & tensioning arrangements for screens
US5735789A Centrifugal separator
US5518494A Centrifugal separator with air entrainment suppression
EP0731830A1 Purification of oil
EP0724655A1 Purification method
US5611919A Purification of industrial lubricating agents
WO9427727A1 Centrifugal separator
WO9427726A1 Method of regulating the outlet flow of a liquid separated in a centrifugal separator and a centrifugal separator to carry out the method
WO9408723A1 Centrifugal separator
EP0612270A1 Centrifugal separator
WO9325314A1 Centrifugal separator
LV5093A3 Centrifugal separator
GB9210624D0 Vibratory screening apparatus
US5202024A Centrifugal separator
GB9208629D0 Mounting and tensioning arrangements for screens
GB9208630D0 Mounting and tensioning arrangements for screens
GB9205517D0 Mounting and tensioning arrangements for screens
EP0507924A1 Centrifugal separator with receiving chamber for additional liquid