RA

Ralf Anselmann

Merck: 14 patents #777 of 9,382Top 9%
EG Evonik Degussa Gmbh: 1 patents #940 of 1,853Top 55%
Overall (All Time): #325,500 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10479722 Process for producing structured coatings Christian Brinkmoeller, Arne Hoppe, Sonja MERKULOV, Gerhard Renner 2019-11-19
7887849 Pigment mixture Dieter Heinz, Klaus Boehm, Sabine Schoen 2011-02-15
7604862 Multilayer pigments based on glass flakes Klaus Ambrosius, Sabine Schoen 2009-10-20
7303622 Lustrous black interference pigments Manuela Loch, Nicole Schupp, Lilia Heider 2007-12-04
7241502 Moulded bodies consisting of core-shell particles Holger Winkler, G. P. Hellmann, Tillmann Ruhl, Günther Vulpius, Harald Dörr 2007-07-10
7226503 Effect pigments based on coated glass flakes Klaus Ambrosius, Marcus Mathias 2007-06-05
7186460 Extension and upsetting sensor Holger Winkler 2007-03-06
6818051 Pigments Thomas Albrecht, Sara Rodriguez-Mozaz 2004-11-16
6743285 Pigment mixture comprising BiOCI pigments Uta Hillgärtner, Sabine Schoen 2004-06-01
6685924 Conjugate, its preparation and use Herwig Buchholz, Hansjuergen Driller, Michael Kirschbaum, Frank Pflucker 2004-02-03
6673336 Conjugate, its preparation and use Herwig Buchholz, Eike Poetsch, Ralf Rosskopf, Michael Kirschbaum, Frank Pflucker 2004-01-06
6648958 Highly light-scattering pigment mixture Martin Knapp, Uta Hillgärtner 2003-11-18
6517628 Pigment mixture Gerhard Pfaff, Sabine Schoen 2003-02-11
6302926 Preparations of monodisperse spherical oxide particles Carsten Griessmann, Manuela Loch, Kurt Marquard 2001-10-16
5846310 Coated spherical SiO.sub.2 particles Tamio Noguchi, Kazhisa Iwasa, Martin Knapp, Manuela Loch 1998-12-08