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AEG ELEKTROFOTOGRAFIE GMBH

Overview
  • Total Patents
    13
About

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.

Patent filings per year

Chart showing AEG ELEKTROFOTOGRAFIE GMBHs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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