VV

Volkmar Vill

Basf Se: 8 patents #2,129 of 13,826Top 20%
UM Universiti Malaya: 2 patents #3 of 61Top 5%
DA Daimler-Benz Ag: 1 patents #661 of 1,737Top 40%
HK Henkel Ag & Co. Kgaa: 1 patents #1,145 of 2,331Top 50%
Overall (All Time): #396,607 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12290584 Hair dyeing method using natural dyes and metal salt Lusine Sargsyan, Hartmut Manneck, Thomas Hippe 2025-05-06
8907070 Glycolipids of branched chain alkyl oligosaccharides for liquid crystal and related applications Rauzah Hashim, Thorsten Heidelberg, Hind Hassan, Nasrul Zamani Mohd Rodzi, Rusnah Syahila Dauli Hussen +4 more 2014-12-09
8304525 Glycolipids of branched chain alkyl oligosaccharides for liquid crystal and related applications Rauzah Hashim, Thorsten Heidelberg, Hind Hassan, Nasrul Zamani Mohd Rodzi, Rusnah Syahila Dauli Hussen +4 more 2012-11-06
7258902 Chiral 3,4-dihydro-2H-pyran compounds Robert Parker, Frank Prechtl, Sylke Haremza, Frank Meyer, Gunnar Gesekus 2007-08-21
6616990 Chiral 1, 3-dioxane compounds Frank Prechtl, Sylke Haremza, Frank Meyer, Robert Parker, Kathrin Kürschner +1 more 2003-09-09
6569355 Chiral compounds, and their use as chiral dopants for the preparation of cholesteric liquid-crystalline compositions Frank Prechtl, Sylke Haremza, Frank Meyer, Robert Parker, Gunnar Gesekus 2003-05-27
5886242 Polymerizable, chiral compounds and their use Karl-Heinz Etzbach, Paul Delavier, Karl Siemensmeyer, Gerhard Wagenblast, Lothar Laupichler 1999-03-23
5820783 Chiral compounds Karl Siemensmeyer, Hanns-Walter Tunger, Matthias Paul 1998-10-13
5780629 Polymerizable, chiral compounds and their use Karl-Heinz Etzbach, Paul Delavier, Karl Siemensmeyer, Gerhard Wagenblast, Lothar Laupichler 1998-07-14
5753141 Chiral compounds Karl Siemensmeyer, Hanns-Walter Tunger 1998-05-19
5709817 Chiral compounds containing a tetrahydropyran ring Karl Siemensmeyer, Hanns-Walter Tunger, Matthias Paul 1998-01-20
5691053 Coating composition with thermally-influenced color Michael Gailberger, Anne Barth, Hans Ruetger Kricheldorf, Mihai Gurau, Matthias Berghahn 1997-11-25