AEG ELEKTROFOTOGRAFIE GMBH has a total of 13 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets optics, basic materials chemistry and machines are VANBESIEN DARYL W, WUXI JIATENG MAGNETIC POWDER CO LTD and MORIMURA CHEMICALS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 5 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Japan | 1 | |
#5 | Republic of Korea | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Optics | |
#2 | Basic materials chemistry | |
#3 | Machines | |
#4 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Electrography | |
#2 | Coating compositions | |
#3 | Unspecified technologies | |
#4 | Electric discharge tubes |
# | Name | Total Patents |
---|---|---|
#1 | Neumann Gert | 5 |
#2 | Hymon Kerstin | 4 |
#3 | Dreihoefer Sabine | 4 |
#4 | Tavernier Serge | 3 |
#5 | Humpert Hans-Josef | 2 |
#6 | Dreihofer Sabine | 2 |
#7 | Rose Klaus | 2 |
#8 | Steinke Olaff | 1 |
#9 | Roehlecke Soeren | 1 |
#10 | Stephan Ulf | 1 |
Publication | Filing date | Title |
---|---|---|
EP1973003A1 | Liquid developer composition and method of its preparation | |
DE10234571A1 | Charge-draining coating, in particular for toner transfer drums | |
US6618567B2 | Photoconductor drum having core element with roughened surface | |
DE19942422A1 | Photoconductive drum for copier or printer has axle part connected to flange without any radial play | |
DE19942423A1 | Electroconductive coating, e.g. for toner transfer drum for laser printer, copier or facsimile machine, has electroconductive coating obtained by hydrolytic condensation of silicon compounds with mercapto and ionic groups | |
DE4438894A1 | Device for coating an elongated workpiece | |
DE4429563A1 | Electrophotographic recording material |