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RANK XEROX LTD

Overview
  • Total Patents
    2,844
About

RANK XEROX LTD has a total of 2,844 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets optics, machines and packaging and shipping are MITAJIRI INDUSTRY CO LTD, MITA INDUSTRIAL CO LTD and KATUN CORP.

Patent filings per year

Chart showing RANK XEROX LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sato Masamichi 62
#2 Matsumoto Seiji 41
#3 Honjo Satoru 39
#4 Tamai Yasuo 31
#5 Fukushima Osamu 25
#6 William Gundlach Robert 20
#7 Miyatuka Hajime 19
#8 Locke Goffe William 15
#9 Melville J 15
#10 Mammino Joseph 14

Latest patents

Publication Filing date Title
GB9715256D0 Token-based docement transactions
GB9715257D0 Context-sensitive document transactions
GB9711024D0 Image enhancement and thresholding of images
GB9711022D0 Text/image selection from document images
GB9623899D0 Process support using multiple user state sets
GB9614694D0 Screen-based interface for interactive desktop system
GB9614837D0 Interactive desktop system with multiple image capture and display modes
GB9526429D0 Process support using typed dependecies
GB9526430D0 Process support system using system and user states
GB9526428D0 Process support with conflict resolution
GB9521071D0 Clipboard for interactive desktop system
GB9521072D0 Calibration of an interactive desktop system
GB9425184D0 Transfering data from a portable computer
GB9422012D0 Document processing and data distribution system
GB9412871D0 System for accessing and distributing electronic documents
GB9315448D0 Recording and retrieval of information relevant to the activities of a user
GB9308955D0 Interactive copying system
GB8728794D0 Thermal imaging apparatus
GB8728795D0 Thermal imaging apparatus
GB8710020D0 Thermal imager