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RANK CINTEL LTD

Overview
  • Total Patents
    294
About

RANK CINTEL LTD has a total of 294 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, optics and basic communication technologies are TOSHIBA AMERICA CONSUMER PRODU, LIM CHONG SOON and VISUALABS INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Mead Terence William 24
#2 Mumford Ronald Walter John 17
#3 Baldwin John Lewis Edwin 14
#4 Elphick George Stanley 11
#5 Nuttall Thomas Cayton 10
#6 Urry Denis Edward 9
#7 Mead Terence W 9
#8 Sliverbrook Kia 7
#9 Millward John David 7
#10 Blaxtan Peter William 7

Latest patents

Publication Filing date Title
GB9613918D0 Film scanner correction
GB9507284D0 Diffusers for film scanners and the like
US5534948A Method and apparatus for reducing the effect of alias components produced through non-linear digital signal processing, such as gamma correction, by selective attenuation
GB9401907D0 High resolution film scanner
GB9317046D0 Telecines
GB9223873D0 Flying spot telecine
GB9223442D0 Measurement and correction of film instability
GB9219064D0 Stabilization system for film transport
GB9210758D0 Film scanners
GB9207969D0 Apparatus for converting between images stored on film and video signals
GB9207973D0 Improvements relating to telecines and the like
GB9204336D0 Image stability in telecines
GB9204130D0 Projection systems
GB9201252D0 Cathode ray tube burn compensation
GB9200131D0 Pixellated to vector image conversion
US5173780A Method and apparatus for correcting drift in the level of a video signal in a telecine
GB9124785D0 Improvements relating to video signal processing
WO9209172A2 Video systems
US5280353A Method and apparatus for signal processing by interpolation and filtering with simultaneous frequency response compensation and offset generation
GB9124369D0 Interpolator for use in signal processing