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OCE VAN DER GRINTEN NV

Overview
  • Total Patents
    1,103
About

OCE VAN DER GRINTEN NV has a total of 1,103 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets optics, machines and packaging and shipping are SAVIN BUSINESS MACHINES CORP, PLASTIC COATING CORP and EISBEIN DEVELOP.

Patent filings per year

Chart showing OCE VAN DER GRINTEN NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peters Martinus Theodorus Joha 18
#2 Van Barneveld 10
#3 Roncken H 10
#4 Van Nunen P J M 10
#5 Vola Mathias J J M 10
#6 Schoustra Bauke 9
#7 Kortenoeven Johannes 9
#8 Koeleman Gerardus A J 9
#9 Hectors A 9
#10 Vercoulen Johannes C A 8

Latest patents

Publication Filing date Title
DK154780A Sorting unit for sorted page collection from a copier
BE879520R Toner powder for developing electrostatic images
JPS54133349A Copy preparing method of original picture
JPS54139526A Device for positioning sheettlike original picture
CA1083521A Device for the sorted collection of sheets
US4286041A Composition and process for developing diazotype material
ATA84379A Device for sorting and collecting leaf-shaped material
JPS54126038A Self adhesive tape
AU4358579A Electrophotographic process
GB2014325A Toner powder for use in the development of latent electrosstatic images
CH645197A5 Toner powders for the development of electrostatic images
JPS5484729A Toner powder and its preparation
JPS5472059A Xerographic device
NL7810502A Toner powder for developing electrostatic images.
JPS5435741A Developing apparatus of electrostatic charge image
EP0000408A1 Process for magnetically transferring a powder image
EP0000409A1 Process for magnetically transferring a powder image
DK272878A Machine for sorted page collection
NL7805489A Photoconducting belt for indirect electrophotographic copying machine - has triangular holes with rounded apex angles along edge with reinforcement strip
GB1565488A Copying device