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QUANTOR CORP

Overview
  • Total Patents
    110
About

QUANTOR CORP has a total of 110 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets optics, computer technology and textiles and paper are FILMMASCHINEN RAPID G M B H, AMERICAN PHOTOTURE COMPANY and HANS FRIESS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Meadows John W 14
#2 Kahle Rolf D 8
#3 Mohr Siegfried H 6
#4 Studley David K 6
#5 Seitz Paul N 5
#6 Herborn Peter E 4
#7 Ammann Steve 4
#8 Ammann Stephen K 4
#9 Ammann Stephan K 3
#10 Mohr S 3

Latest patents

Publication Filing date Title
GB8503761D0 Detecting low level radiation sources
US4266855A Quick change lens system
US4243310A High speed, low temperature diazo processor
US4281895A Quick change lens mount
CA1107116A High speed, low temperature and pressure diazo processing method and apparatus
US4255037A High speed, low temperature and pressure diazo processing apparatus
US4175858A Film duplicator
US4147422A Method and apparatus for evacuating aqueous ammonia vapor from film developing chambers
US4175854A Microfiche recorder
GB1595218A Methods and apparatus for developing diazo film
US4150992A High speed, low temperature and pressure diazo processing method
GB1566926A Apparatus for recording multiple superimposed independent images on a microfiche
US4185913A Apparatus for recording multiple, superimposed, independent images on microfilm
CA1055561A Laser microfilm recorder
US4101919A Film processing apparatus
US4161363A Instantaneous exposure control for film
US4052732A Apparatus for developing and fixing heat sensitive film
JPS5126544A FUIRUMUFUKUSHAKI
ES435218A3 Refrigerant system for heat convection for optical reading. (Machine-translation by Google Translate, not legally binding)
US3958142A Film duplicator