Inventor · disambiguated record
Dietrich Blum
Also filed as: BLUM DIETRICH
6 granted patents·37 citations·filing 1985–2010
76Inventor score
Top patents by PatentIndex Score
6 records- 0167US8284452B2Method for screening color separations of a lenticular image and method for producing a lenticular image on a printing materialBLUM DIETRICH·Filed 2009·Granted Oct 9, 2012·3 cites·13 claims
- 0261US6684790B2Method of determining the area coverage of printing platesHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted Feb 3, 2004·5 cites·9 claims
- 0358US8675251B2Multilevel printing process and device using a raster bitmap and assignment method for multilevel screensBLUM DIETRICH·Filed 2010·Granted Mar 18, 2014·1 cites·10 claims
- 0458US4627002AMethod and apparatus for recording charactersHELL RUDOLF DR ING GMBH·Filed 1985·Granted Dec 2, 1986·28 cites·30 claims
- 0546US8300275B2Method for reducing the area coverage of a printing plateBLUM DIETRICH·Filed 2009·Granted Oct 30, 2012·0 cites·9 claims
- 0639US8411325B2Method for screening color separations of a lenticular image, computer program product and method for producing a lenticular image on a printing materialBLUM DIETRICH·Filed 2010·Granted Apr 2, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →