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PERMASCAND AB

Overview
  • Total Patents
    111
  • GoodIP Patent Rank
    184,123
About

PERMASCAND AB has a total of 111 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Sweden, EPO (European Patent Office) and Norway. Its main competitors in its focus markets surface technology and coating, electrical machinery and energy and chemical engineering are ELECTRONOR CORP, CONRADTY METALLELEK and DIAMOND SHAMROCK TECHN.

Patent filings per year

Chart showing PERMASCAND ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ullman Anders 78
#2 Tenfaelt Mikael 25
#3 Bohlin Sven-Erik 17
#4 Kroon Martin 16
#5 Tenfalt Mikael 14
#6 Bergman Lars-Erik 12
#7 Heiskanen Pekka 12
#8 Carlsson Hanna 9
#9 Hugosson Karl Axel 7
#10 Dalenius Olov 7

Latest patents

Publication Filing date Title
EP3748042A1 Electrode assembly for electrochemical processes and method of restoring the same
EP3748041A1 An electrode assembly for electrochemical processes
US6471835B1 Clamping device for electrochemical cell
EP0839933A1 Electrode and method of producing an electrode
SE9604590D0 Electrode station e.g. for under-sea transmission of high-voltage direct current (HVDC)
EP0750365A1 Anchor for underwater electrodes
SE9600044D0 Electrode
DE19600207A1 electrode
AU7090394A Apparatus and method for transmission of high voltage direct current
SE9401478D0 Process for mfg. of pipes from two curved half sections
SE9303938D0 Method and apparatus for corrosion protection of cell caps for electrochemical cells
EP0599363A1 Cell
EP0533237A1 Electrode for electrolysis
BR9106835A Electrolytic cell, electrolysis appliance and eletrolysis procedure process
EP0558504A1 Electrolytic cell, electrolyser and a method of performing electrolysis
EP0415896A1 Electrode for electrolysis
JPH03173315A Electrode
NZ231397A Undersea power transmission electrode
EP0417155A1 Electrode
NL7901098A Frame for bag filters.