Inventor · disambiguated record
Ralf Ruhmann
Also filed as: IVANOFF SERGEI DR · RUHMANN RALF
9 granted patents·2 pending applications·238 citations·filing 1994–2016
88Inventor score
Files withBAYER AG4FRAUNHOFER GES FORSCHUNG2SEEBOTH ARNO2AGFA GEVAERT AG1FRAUNHOFER GESEWLLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E V1
Top patents by PatentIndex Score
11 records- 0190US5543267APhoto-induced optically anisotropic amorphous film materials from side group polymersAGFA GEVAERT AG·Filed 1994·Granted Aug 6, 1996·70 cites·13 claims
- 0288US5641846ASide-group polymers, and their use for optical componentsBAYER AG·Filed 1995·Granted Jun 24, 1997·90 cites·7 claims
- 0382US6046290APhotoaddressable side group polymers of high sensitivityBAYER AG·Filed 1997·Granted Apr 4, 2000·36 cites·2 claims
- 0475US5858585AProcess for intensifying information in photo-addressable side-chain polymersBAYER AG·Filed 1995·Granted Jan 12, 1999·31 cites·4 claims
- 0573US9193863B2Thermochromic material, molded article comprising said material and use thereofFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Nov 24, 2015·2 cites·14 claims
- 0663US10759934B2Thermotropic polymersQUARZWERKE GMBH·Filed 2013·Granted Sep 1, 2020·2 cites·21 claims
- 0760US8303857B2Composite with inverse thermochromic properties, composite material containing this and also use thereofSEEBOTH ARNO·Filed 2008·Granted Nov 6, 2012·4 cites·14 claims
- 0856US10133093B2Doping capsules, composite systems comprising these and also use thereofFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Nov 20, 2018·0 cites·19 claims
- 0947US2012043491A1Doping capsules, composite systems containing said capsules and use thereofSEEBOTH ARNO·Filed 2008·Application pending·0 cites
- 1038US2015119520A1Thermatropic particles, method for the production and use thereof, and doped polymers containing sameFRAUNHOFER GESEWLLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Application pending·0 cites
- 1133US6620920B1Monomers for photoadressable side group polymers of high sensitivityBAYER AG·Filed 1999·Granted Sep 16, 2003·3 cites·8 claims
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