Inventor · disambiguated record
Friedrich Redecker
Also filed as: REDECKER FRIEDRICH
3 granted patents·169 citations·filing 1980–1983
75Inventor score
Files withHELL RUDOLF DR ING GMBH3
Top patents by PatentIndex Score
3 records- 0194US4414635AMethod and circuit for recognition of colorsHELL RUDOLF DR ING GMBH·Filed 1981·Granted Nov 8, 1983·130 cites·39 claims
- 0257US4564859AMethod and an apparatus for producing color separations for single color printingHELL RUDOLF DR ING GMBH·Filed 1983·Granted Jan 14, 1986·14 cites·13 claims
- 0354US4500972AApparatus for converting digital chrominance signals of a cartesian color coordinate system into digital color signals and saturation signals of a polar color coordinate system and a transformation circuitHELL RUDOLF DR ING GMBH·Filed 1980·Granted Feb 19, 1985·25 cites·15 claims
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