CRENOX GMBH has a total of 17 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are SACHTLEBEN PIGMENT GMBH, DENOX ADVANCED MAT CO LTD and LIU ZHENYI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | China | 2 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Chemical engineering | |
#3 | Environmental technology | |
#4 | Surface technology and coating | |
#5 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Auer Gerhard | 7 |
#2 | Dyschy Sascha | 6 |
#3 | Hipler Frank | 4 |
#4 | Guennel Horst | 4 |
#5 | Offermann Martin | 4 |
#6 | Auer Gerhard Dr | 4 |
#7 | Rastelbauer Magnus | 4 |
#8 | Schuy Werner | 3 |
#9 | Voessing Michael | 2 |
#10 | Eickhaus Holger | 2 |
Publication | Filing date | Title |
---|---|---|
DE102011050288A1 | Method and apparatus for separating crystals from a solution | |
EP2444150A1 | Carrier catalyst consisting of pulp remnants of black solution containing titanyl sulfate | |
DE102010060127A1 | Use of digestion residue from titanium dioxide production as a photocatalytically active substance | |
DE102010020820A1 | Adsorbent containing titanium and iron compounds | |
DE102010019375A1 | Flocculants for titanium dioxide production | |
EP2208767A2 | Method for polishing with the help of polish containing titanium | |
DE102009060821A1 | Process for the utilization of titanium-containing by-products | |
DE19725021A1 | Low-sulfur, neutral, inert, finely divided filler, process for its preparation and its use |