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HYDROLUX SARL

Overview
  • Total Patents
    64
About

HYDROLUX SARL has a total of 64 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Luxembourg, Canada and United States. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are BUCHER HYDRAULICS GMBH, PABOTSUTO GIKEN KK and EL O MATIC BV.

Patent filings per year

Chart showing HYDROLUX SARLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwelm Hans 30
#2 Tratberger Karl 25
#3 Bourkel Arsene 25
#4 Lanfermann Bernd 24
#5 Post Karl-Heinz 21
#6 Post K H Prof Dr 3
#7 Hans Schwelm 2
#8 Post Karl H 1
#9 Schwelm H 1
#10 Lanfermann Bemd 1

Latest patents

Publication Filing date Title
LU88732A1 Two-way cartridge valve
LU88558A1 Pilot operated servo valve
LU88390A1 Pilot stage for pressure relief valves
LU88384A1 2-way cartridge valve as a seat valve
LU88278A1 Pilot operated servo valve
LU88277A1 Pilot operated servo valve
US5236015A Position-controlled proportional directional valve
LU87831A1 Adjustable proportional throttle valve with return
LU87794A1 Proportional-wegeventil in sitzbauweise
LU87641A1 Hydraulic control block
LU87640A1 Position-controlled proportional directional valve
LU87045A1 Hydraulic control block
LU85774A1 Steuerblock hydraulischer
LU85707A1 Two-way flow control valve