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HOGAN FAXIMILE CORP

Overview
  • Total Patents
    80
About

HOGAN FAXIMILE CORP has a total of 80 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets audio-visual technology, textiles and paper and machines are FINCH WILLIAM GEORGE HAROLD, AIR ASSOCIATES and WILLIAM GEORGE HAROLD FINCH.

Patent filings in countries

World map showing HOGAN FAXIMILE CORPs patent filings in countries
# Country Total Patents
#1 United States 43
#2 Canada 18
#3 United Kingdom 17
#4 Germany 2

Patent filings per year

Chart showing HOGAN FAXIMILE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murphy Gerald G 11
#2 Lieblich Irving 11
#3 Ressler Hugh C 8
#4 Smith John W 7
#5 Gradsten Marcel A 7
#6 Irving Lieblich 7
#7 David Shaler 6
#8 Gerald Mandel 6
#9 Sperling Arthur W 4
#10 Stamps George M 3

Latest patents

Publication Filing date Title
US3575821A Electrolytic recording medium
US3632430A Nonblocking electrolytic recording medium
US3402109A Electrolytic recording medium
US3444055A Electrolytic recording medium
US3453040A Trim lever light compensator for reflected line image
GB1098346A Electrolytic recording medium containing a hydroxynaphthoic acid
US3342705A Electrolytic recording medium containing a halogenated polyhydric phenol
US3342704A Electrolytic recording medium containing a polynuclear phenol
US3344044A Electrolytic recording medium containing a quaternary ammonium compounds
US3341431A Electrolytic recording medium containing a phenolic ether
US3407267A Scanner with stabilized black level output
US3349178A Facsimile recorder phasing apparatus utilizing a hysteresis synchronous motor with means for varying the effective impedance of one winding to effect synchronization
US3332857A Electrolytic recording medium
US3223824A Recorder drying mechanism
US3192390A Photosensitive scanner with automatic range control
US3192391A Photosensitive fiber optic scanner
US3204249A Multi-styli assembly for a recorder
US3184231A Facsimile transmitter sheet feeding mechanism
US3184540A Controlled facsimile copy cutting mechanism
US3207908A Photosensitive facsimile transmitter light assembly