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KNUT WILHELM PALMAER

Overview
  • Total Patents
    12
About

KNUT WILHELM PALMAER has a total of 12 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United Kingdom, Germany and Canada. Its main competitors in its focus markets surface technology and coating and materials and metallurgy are ELYSIS LP, PLASTIC METALS and PORA INC.

Patent filings in countries

World map showing KNUT WILHELM PALMAERs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 Germany 4
#3 Canada 2

Patent filings per year

Chart showing KNUT WILHELM PALMAERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Griep Oskar Emanuel 2

Latest patents

Publication Filing date Title
GB396415A Improved method of electrolysis with the use of a mercury cathode
GB381049A Improved method of electrolysis with the use of a mercury cathode
GB382482A Improvements in the electrodeposition of metals, and cathodes, suitable for such purpose
GB385756A Improved method of and apparatus for electrolysis with the use of a mercury cathode
GB396041A Improved method of purifying mercury which has been used as a cathode in electrolysis
GB318149A Improved method of removing one or more of the metals of the iron group from solutions containing salts of one or more of the said metals
CA344791A Mercury purification
CA337394A Metal electrodeposition