RR

Ralf Ruhmann

BH Bayer Healthcare: 4 patents #2,099 of 8,007Top 30%
Fraunhofer: 2 patents #1,111 of 4,748Top 25%
AN Agfa-Gevaert Nv: 1 patents #910 of 1,819Top 55%
QG Quarzwerke Gmbh: 1 patents #2 of 16Top 15%
Overall (All Time): #564,110 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10759934 Thermotropic polymers Jörg Ulrich Zilles, Dirk Kruber, Arno Seeboth, Olaf Mühling 2020-09-01
10133093 Doping capsules, composite systems comprising these and also use thereof Arno Seeboth, Olaf Mühling 2018-11-20
9193863 Thermochromic material, molded article comprising said material and use thereof Detlef Lotzsch, Arno Seeboth 2015-11-24
8303857 Composite with inverse thermochromic properties, composite material containing this and also use thereof Arno Seeboth, Olaf Mühling, Renate Vetter 2012-11-06
6620920 Monomers for photoadressable side group polymers of high sensitivity Horst Berneth, Uwe Claussen, Serguei Kostromine, Ralf Neigl, Joachim Rubner 2003-09-16
6046290 Photoaddressable side group polymers of high sensitivity Horst Berneth, Uwe Claussen, Serguei Kostromine, Ralf Neigl, Joachim Rubner 2000-04-04
5858585 Process for intensifying information in photo-addressable side-chain polymers Dietrich Haarer, Thomas Bieringer, Claus D. Eisenbach, Karl Fischer, Roland Wuttke +5 more 1999-01-12
5641846 Side-group polymers, and their use for optical components Thomas Bieringer, Uwe Gessner, Dietrich Haarer, Joachim Rubner, Roland Wuttke +4 more 1997-06-24
5543267 Photo-induced optically anisotropic amorphous film materials from side group polymers Joachim Stumpe, Valery Shibaev, Sergei Kostromin, Sergei Ivanov, Thomas Fischer +2 more 1996-08-06