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SULZER MANAGEMENT AG

Overview
  • Total Patents
    590
  • GoodIP Patent Rank
    2,893
  • Filing trend
    ⇧ 5.0%
About

SULZER MANAGEMENT AG has a total of 590 patent applications. It increased the IP activity by 5.0%. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), United States and Brazil. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machine tools are SHANGHAI NAUTILUS GENERAL EQUIPMENT MFG CO LTD, THERMODYN and BOC TECHNOLOGIES LTD.

Patent filings per year

Chart showing SULZER MANAGEMENT AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Welschinger Thomas 59
#2 Gassmann Simon 34
#3 Felix Thomas 28
#4 Thomas Welschinger 25
#5 Bourne Matthew 24
#6 Rettberg Robin 23
#7 Vesala Reijo 21
#8 Rodrigues Arnaldo 20
#9 Tischler Heike 20
#10 Koivikko Matti 18

Latest patents

Publication Filing date Title
WO2021078519A1 A pump arrangement for pumping barrier liquid and a mechanical shaft seal
EP3805570A1 Centrifugal pump for conveying a fluid
EP3798449A1 Pump for conveying a fluid
WO2020229892A1 Purification of hexane as by-product of an isomerization unit using a dividing wall column
WO2020249316A1 Method of operating a sealing monitoring system and a sealing monitoring system for a sealing
EP3739215A1 Process fluid lubricated pump
EP3741454A1 A rotary machine for acting on a process fluid
EP3726077A1 Vertical pump and method for retrofitting a vertical pump
EP3730796A1 Centrifugal pump
EP3730795A1 Process fluid lubricated pump
EP3760870A1 A pump assembly with a vertical pump arranged in a canister
SG10201912904SA Process fluid lubricated pump and seawater injection system
WO2020141048A1 A mechanical sealing arrangement and a sensor ring for monitoring the operation of a mechanical seal arrangement
WO2020114856A1 A bearing housing and a method of removing impurities from a bearing housing
US2020158135A1 Multiphase pump
EP3812595A1 Multiphase pump with bearing squeeze film damper
EP3808984A1 Process fluid lubricated pump and seawater injection system
EP3808447A1 Plant and process for efficiently producing a structured cross-channel packing element
EP3808445A1 Structured packing element with reduced material requirement
EP3808446A1 Structured cross-channel packing element with reduced material requirement