Inventor · disambiguated record
Joern Kowalewski
Also filed as: KOWALEWSKI JOERN
4 granted patents·133 citations·filing 1991–1996
80Inventor score
Files withHELL AG LINOTYPE4
Top patents by PatentIndex Score
4 records- 0173US5398121AMethod and device for generating a digital lookup table for printing inks in image reproduction equipmentHELL AG LINOTYPE·Filed 1991·Granted Mar 14, 1995·45 cites·12 claims
- 0267US5489921AMethod for generating uniform color area definitions with addition and removal operatorsHELL AG LINOTYPE·Filed 1994·Granted Feb 6, 1996·34 cites·20 claims
- 0366US5751845AMethod for generating smooth color corrections in a color space, particularly a CIELAB color spaceHELL AG LINOTYPE·Filed 1996·Granted May 12, 1998·43 cites·28 claims
- 0444US5459590AMethod and apparatus for freely selectable substitution of the achromatic part in multi color printing with the black inkHELL AG LINOTYPE·Filed 1994·Granted Oct 17, 1995·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →