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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 7 | |
#2 | Denmark | 2 | |
#3 | Finland | 2 | |
#4 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Surface technology and coating | |
#3 | Chemical engineering | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Electrolytic processes | |
#2 | Non-metallic elements | |
#3 | Separation | |
#4 | Metal production and refining | |
#5 | Climate change mitigation in goods production | |
#6 | Alkali metal compounds | |
#7 | Alloys |
# | 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 |
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 |