Mortsel
Belgium
12
2022-08-11
The entities that hold a legal rights for patent applications filed by inventor BARTELS Rudolf:
Rudolf BARTELS from Mortsel, BE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of Digital Halftoning
#2 | 2022-07-21RASTER IMAGE PROCESSOR
#3 | 2022-07-07Digital halftoning with spiral dots
#4 | 2022-04-14DIGITAL HALFTONING WITH CLUSTERED MICRODOTS
#5 | 2021-12-02Digital halftoning with spiral dots
#6 | 2021-09-23Digital halftoning with dots representing a spiral
#7 | 2019-10-03Manufacturing of a security document
#8 | 2019-04-18Decoder and encoder for a digital fingerprint code
#9 | 2018-02-15Decoder and encoder for a digital fingerprint code
#10 | 2018-02-08Security pattern generation method
#11 | 2017-11-16Manufacturing of a security document
#12 | 2017-03-16Decoder and encoder for a digital fingerprint code
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