Assignee
RANK CINTEL LTD
GB·35 granted patents·546 citations·filing 1985–1995
Top patents by PatentIndex Score
35 records- 0185US5369433ARecording video signals on cinematographic film using a deformable mirror deviceRANK CINTEL LTD·Filed 1992·Granted Nov 29, 1994·84 cites·26 claims
- 0281US5644356AHigh resolution film scannerRANK CINTEL LTD·Filed 1995·Granted Jul 1, 1997·102 cites·16 claims
- 0376US5557340ANoise reduction in video signalsRANK CINTEL LTD·Filed 1994·Granted Sep 17, 1996·41 cites·20 claims
- 0467US5534948AMethod and apparatus for reducing the effect of alias components produced through non-linear digital signal processing, such as gamma correction, by selective attenuationRANK CINTEL LTD·Filed 1994·Granted Jul 9, 1996·25 cites·20 claims
- 0567US5327247ACompensation of losses and defects in telecine devicesRANK CINTEL LTD·Filed 1989·Granted Jul 5, 1994·26 cites·38 claims
- 0665US5280353AMethod and apparatus for signal processing by interpolation and filtering with simultaneous frequency response compensation and offset generationRANK CINTEL LTD·Filed 1991·Granted Jan 18, 1994·23 cites·27 claims
- 0759US5619258AImage stability in telecinesRANK CINTEL LTD·Filed 1993·Granted Apr 8, 1997·20 cites·14 claims
- 0855US5070397AKeying methods for digital videoRANK CINTEL LTD·Filed 1991·Granted Dec 3, 1991·25 cites·2 claims
- 0955US4703365ALinear image sensor having some parts selectively read or disabledRANK CINTEL LTD·Filed 1986·Granted Oct 27, 1987·14 cites·4 claims
- 1053US5198897AContinuous-motion line-assembly telecine with misregistration correctionRANK CINTEL LTD·Filed 1991·Granted Mar 30, 1993·14 cites·7 claims
- 1152US4694345AVideo signals special effects generator with variable pixel sizeRANK CINTEL LTD·Filed 1985·Granted Sep 15, 1987·13 cites·24 claims
- 1250US5402166AMethod and apparatus for compensating for film registration weave in film scanning systemsRANK CINTEL LTD·Filed 1992·Granted Mar 28, 1995·17 cites·20 claims
- 1349US5557322ATelecines with simultaneous scanning of a plurality of framesRANK CINTEL LTD·Filed 1994·Granted Sep 17, 1996·11 cites·21 claims
- 1449US4897729ATelecine with electronically variable raster to produce picture effectsRANK CINTEL LTD·Filed 1988·Granted Jan 30, 1990·10 cites·31 claims
- 1549US4746985AGenerating picture effects in video signalsRANK CINTEL LTD·Filed 1986·Granted May 24, 1988·12 cites·57 claims
- 1648US5347203AControl system, especially for film and video tape transportRANK CINTEL LTD·Filed 1991·Granted Sep 13, 1994·14 cites·8 claims
- 1746US4811016AClamping circuit for an analog to digital converterRANK CINTEL LTD·Filed 1986·Granted Mar 7, 1989·10 cites·30 claims
- 1845US5650816ACorrection of film instability based on movement of the video imageRANK CINTEL LTD·Filed 1993·Granted Jul 22, 1997·10 cites·24 claims
- 1944US4984086AScanner with electronically variable raster to produce picture effectsRANK CINTEL LTD·Filed 1990·Granted Jan 8, 1991·10 cites·18 claims
- 2042US5847754AHigh resolution film scanner/telecine which uses a microlithographic diffuser laminate to aid in the reduction of visibility of surface imperfections in the filmRANK CINTEL LTD·Filed 1995·Granted Dec 8, 1998·11 cites·61 claims
- 2141US5165068AContinuous-motion line-array telecineRANK CINTEL LTD·Filed 1991·Granted Nov 17, 1992·7 cites·16 claims
- 2239US5276522AElectronic film editing with system having telecine mode and film writing modeRANK CINTEL LTD·Filed 1990·Granted Jan 4, 1994·7 cites·10 claims
- 2337US5014133ATelecine with improved blemish concealmentRANK CINTEL LTD·Filed 1989·Granted May 7, 1991·5 cites·13 claims
- 2433US5321339AProtection of cathode ray tubesRANK CINTEL LTD·Filed 1990·Granted Jun 14, 1994·4 cites·14 claims
- 2533US5299014ATelecine method and apparatus for the production of high definition television signalsRANK CINTEL LTD·Filed 1993·Granted Mar 29, 1994·5 cites·6 claims
- 2633US5278653AMethods and apparatus for digital correction of afterglow in flying spot scannersRANK CINTEL LTD·Filed 1990·Granted Jan 11, 1994·6 cites·38 claims
- 2732US5159441AFlying spot telecine and method of operating sameRANK CINTEL LTD·Filed 1991·Granted Oct 27, 1992·3 cites·14 claims
- 2831US5170254AIntermittent motion flying spot telecineRANK CINTEL LTD·Filed 1989·Granted Dec 8, 1992·2 cites·10 claims
- 2930US5280166AFlying spot scanner burn corrector with dual photomultiplier sampling and mismatch signal suppressionRANK CINTEL LTD·Filed 1991·Granted Jan 18, 1994·1 cites·13 claims
- 3030US5173780AMethod and apparatus for correcting drift in the level of a video signal in a telecineRANK CINTEL LTD·Filed 1991·Granted Dec 22, 1992·2 cites·16 claims
- 3129US5361092AMethod of and apparatus for scanning cinematographic film while avoiding blemishes in the phosphor face of a CRT scannerRANK CINTEL LTD·Filed 1992·Granted Nov 1, 1994·1 cites·13 claims
- 3229US5293100ACathode ray tube burn compensationRANK CINTEL LTD·Filed 1992·Granted Mar 8, 1994·2 cites·19 claims
- 3329US4949182ACCD sensorRANK CINTEL LTD·Filed 1988·Granted Aug 14, 1990·1 cites·1 claims
- 3427US5221969AApparatus for routing digital video image dataRANK CINTEL LTD·Filed 1991·Granted Jun 22, 1993·2 cites·6 claims
- 3524US4931784AComputer graphicsRANK CINTEL LTD·Filed 1987·Granted Jun 5, 1990·6 cites·22 claims
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