STOHRER DODUCO GMBH & CO has a total of 22 patent applications. Its first patent ever was published in 1980. 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 surface technology and coating, audio-visual technology and chemical engineering are MICRO PLATE INC, TDAO LTD and NASGLO INT CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 10 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Brazil | 1 | |
#5 | France | 1 | |
#6 | United Kingdom | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Audio-visual technology | |
#3 | Chemical engineering | |
#4 | Packaging and shipping | |
#5 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Electrolytic coating production | |
#2 | Casings and printed circuits | |
#3 | Cleaning | |
#4 | Transport or storage devices | |
#5 | Cranes | |
#6 | Casting metal | |
#7 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Steins Helmut | 9 |
#2 | Steins Helmut Dipl Ing | 4 |
#3 | Drese Hermann A | 4 |
#4 | Emde Werner | 4 |
#5 | Knorr Klaus | 4 |
#6 | Herdtle Gerhard | 3 |
#7 | Knorr Klaus Dipl Ing | 1 |
#8 | Emde Werner Dipl Ing | 1 |
#9 | Drese Hermann A Dipl Ing | 1 |
#10 | Dragic Vojno | 1 |
Publication | Filing date | Title |
---|---|---|
DE19645875A1 | Electro plating of sheet workpieces | |
EP0717793A1 | Device for anodic oxidation of workpieces | |
DE4334106C1 | Device for the selective treatment of the surface of workpieces by flooding the workpieces with a treatment liquid | |
DE4330346C1 | Device for anodic oxidation of work-pieces | |
EP0342621A1 | Immersion process and apparatus for electroplating boards, particularly electric printed-circuit boards | |
DE3824260A1 | Dipping process and appliance for electrolytic coating of boards, especially of electrical printed circuit boards | |
DE3643746A1 | DIVING METHOD AND DEVICE FOR ELECTROLYTICALLY COATING PLATES, ESPECIALLY ELECTRIC CIRCUITS | |
DE3530322A1 | Cover for an electroplating bath appliance | |
FR2559688A1 | LIQUID CLEANING SYSTEM | |
DE3429369A1 | Liquid cleaning system | |
DE3406296A1 | Liquid cleaning system | |
DE3129882A1 | Lifting device for surface practice | |
DE3049088A1 | Archimedean screw removes crystals deposited from electrolyte - continuously fed through externally cooled container |