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KREBS & CO LTD

Overview
  • Total Patents
    13
About

KREBS & CO LTD has a total of 13 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United Kingdom, Denmark and Finland. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are H D TECH INC, HURON NASSAU LTD and STERLING CANADA INC.

Patent filings in countries

World map showing KREBS & CO LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Denmark 2
#3 Finland 2
#4 United States 2

Patent filings per year

Chart showing KREBS & CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Fischel 2
#2 Ludwig Gollbach 2
#3 Ernst Lindenmaier 2
#4 Jackel Edgar 1
#5 Eduard Krebs 1
#6 Mathys Ludwig G 1
#7 Lindenmaier Ernst E 1

Latest patents

Publication Filing date Title
GB1095730A A method of and a device for purifying waste gases
GB912819A Improvements in or relating to electrolytic cells
GB658163A Improvements in decomposition columns for alkali metal amalgam
GB665225A Improvements in the continuous purification of the mercury circulated in alkali metal chloride electrolytic cells
GB637930A Process for increasing the sulphuric acid content of aqueous sulphuric acid
GB618548A Process for obtaining sulphuric acid and common salt by treatment of solid sodium sulphate and/or bisulphate with hydrochloric acid
GB625058A Process for the simultaneous preparation of sulphuric acid hydrochloric acid and common salt from sodium sulphate and/or bisulphate