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FERIX CORP

Overview
  • Total Patents
    74
About

FERIX CORP has a total of 74 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, France and EPO (European Patent Office). Its main competitors in its focus markets optics, audio-visual technology and computer technology are MIYADERA TATSUYA, RICOH CO and NAKAZAWA SHINJI.

Patent filings in countries

World map showing FERIX CORPs patent filings in countries

Patent filings per year

Chart showing FERIX CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Springer Gilbert D 23
#2 Springer Gilbert Duane 19
#3 Springer G D 11
#4 Girubaato Deii Supuringaa 7
#5 Girubaato Deyuein Supuringaa 4
#6 Giribaato Deii Supuringaa 1
#7 Springer Duane 1
#8 Gilbert 1
#9 Duane Gilbert 1
#10 Geerii Aaru Ieekuru 1

Latest patents

Publication Filing date Title
JPS61255522A Electromagnetic reading/writing head
FR2561007A1 Method of assembling a magnetic recording network with multiple heads
EP0154738A1 Media heat curing method
EP0154736A2 Divisible multiple-head magnetic recording array
EP0147003A1 Thin-film magnetic read/write head with multiple-layer coil
US4527169A Toner transfer apparatus with slip action
US4539280A Method for creating magnetic toner images having controlled toner distribution
GB8400413D0 Thin-film magnetic writing head with anti-saturation back-gap layer
GB8400414D0 Electromagnetic read/write head structure
US4544421A Multi-directional field annealing of a thin-film electromagnetic read/write head
US4494125A Differential-permeability field-concentrating magnetic read/write head
CA1189969A Differential-permeability field-concentrating magnetic writing head
US4411512A Magnetic toner transfer apparatus
US4470051A Multiple head magnetic recording array
IT8247772D0 Electromagnetic printing head for magnetic cards
BR8200608A Image formation system, print system, appliance and process for image production
NL8200304A Electromagnetic printing head for magnetic cards - uses concentric coplanar pole pieces of opposing polarity for form well-defined magnetised pattern in magnetisable material
GB2116482A Magnetic imaging method and apparatus
SE8200323L Electromagnetic printing head for magnetic cards - uses concentric coplanar pole pieces of opposing polarity for form well-defined magnetised pattern in magnetisable material
JPS58116562A Magnetic video generation method and apparatus