KREBS & CIE SA has a total of 24 patent applications. Its first patent ever was published in 1941. It filed its patents most often in EPO (European Patent Office), France and Sweden. Its main competitors in its focus markets materials and metallurgy, chemical engineering and surface technology and coating are SMARTMEMBRANE CORP, WEI XIONGHUI and REINLUFT G M B H.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 5 | |
#2 | France | 3 | |
#3 | Sweden | 3 | |
#4 | United States | 3 | |
#5 | Canada | 2 | |
#6 | Argentina | 1 | |
#7 | Australia | 1 | |
#8 | Germany | 1 | |
#9 | Spain | 1 | |
#10 | United Kingdom | 1 | |
#11 | Italy | 1 | |
#12 | WIPO (World Intellectual Property Organization) | 1 | |
#13 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Chemical engineering | |
#3 | Surface technology and coating | |
#4 | Environmental technology | |
#5 | Machines | |
#6 | Thermal processes | |
#7 | Basic materials chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Sonntag Alain | 7 |
#2 | Goodman David | 7 |
#3 | Perret Jean-Claude | 6 |
#4 | Berckmoes Frederic | 2 |
#5 | Pasquier Gilles | 2 |
#6 | Beutier Didier | 2 |
#7 | Szanto Istvan | 2 |
#8 | Palvadeau Claude | 2 |
#9 | Dietrich Marc | 2 |
#10 | Dietrich March | 1 |
Publication | Filing date | Title |
---|---|---|
AU7500596A | Method and apparatus for mixing/separating two non-miscible liquids | |
EP0162777A1 | Device and process for producing chlorine dioxide from chlorate | |
EP0156695A1 | Process and apparatus for the regeneration of powdery active carbon | |
EP0091353A1 | Method and apparatus for increasing and realizing heat exchanges on a pulverulent material having a large granulometric distribution | |
US4446026A | Process and solvent for extraction of the chromates present in an aqueous solution | |
DE1210767B | Process for the production of alkali or alkaline earth sulfates | |
US2860964A | Method of roasting sulphur ores in suspension | |
GB597564A | Method for purifying the electrolytes used in the electrolysis of alkali metal chlorides employing a mercury cathode |