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DELPHAX SYSTEMS

Overview
  • Total Patents
    98
About

DELPHAX SYSTEMS has a total of 98 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets optics, textiles and paper and machines are KENTEK INFORMATION SYSTEM, FUJI XEROX CORP and MITSUTA INDUSTRY CO LTD.

Patent filings per year

Chart showing DELPHAX SYSTEMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kubelik Igor 15
#2 Theodoulou Sotos M 15
#3 Mccallum Robert S 13
#4 Moore Robert A 11
#5 Buchan William R 9
#6 Maczuszenko Andrzej 9
#7 Landheer Dolf 8
#8 Plasschaert Paul E 7
#9 Otter Brian 7
#10 Thomson Christopher W 6

Latest patents

Publication Filing date Title
AU4267497A Selectable phase cross-web perforator
US5763131A Liquid toner and imaging system
WO9634764A1 Charge image forming method and charge deposition print head
WO9635149A1 Toner imaging print system
US5414498A Liquid/dry toner imaging system
US5450103A Charge imaging system with back electrode dot enhancement
US5390011A Compact imaging roll printer
US5315324A High precision charge imaging cartridge
US5293537A Image transport fusing system
US5293205A Side to side sheet inverter
US5142248A Plural selectable RF oscillators for supplying capacitive loads
US5239318A Finger driver and printer
US5159358A Divided screen printer
US5177503A Print system and dielectric imaging member
US5278588A Electrographic printing device
US5103263A Powder transport, fusing and imaging apparatus
US5166709A Electron DC printer
US5113223A Printer flash fusing system
US4992807A Gray scale printhead system
US4990942A Printer RF line control