KUEKE FRITZ has a total of 16 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are ADSORPTIONSTECH LAB, PUBLICHNOE AKTSIONERNOE OBSCHESTVO GAZPROM and CALGON CARBON CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 5 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Hungary | 2 | |
#5 | Mexico | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Materials and metallurgy | |
#3 | Environmental technology | |
#4 | Basic materials chemistry |
# | Technology | |
---|---|---|
#1 | Non-metallic elements | |
#2 | Chemical or physical processes | |
#3 | Separation | |
#4 | Water treatment | |
#5 | Preservation of human bodies |
# | Name | Total Patents |
---|---|---|
#1 | Küke Fritz | 8 |
#2 | Kueke Fritz | 8 |
#3 | Holz Stephanie | 2 |
Publication | Filing date | Title |
---|---|---|
DE102018107018A1 | Method and apparatus for producing a chlorine dioxide-containing aqueous solution | |
DE102017104816A1 | Oxidative process for reducing or eliminating organic matter and / or inorganic matter and / or microorganisms in an air stream | |
DE102012207472B3 | Apparatus and process for the preparation of aqueous chlorine dioxide solutions and storage units and kits for the corresponding use | |
DE19947693A1 | Sterilisation of drinking water for production of mineral water and/or ice cubes or of bar equipment is effected by dosing with long-life aqueous oxidative disinfectant. | |
DE19943232A1 | Solvent extraction of substance containing chromium from aqueous waste liquor, e.g. from tanning or electroplating, uses phosphate ester or amine as carrier for trivalent or hexavalent chromium respectively | |
EP0822920A1 | Process for producing a chlorine dioxide-containing disinfectant solution for water treatment |