Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748714 | PEDOT in perovskite solar cells | Stefan Schumann, Armin Sautter, Wilfried Lövenich, Rüdiger Sauer, Jan Sütterlin +1 more | 2020-08-18 |
| 10658598 | Fluorinated aromatic small molecules as functional additives for dispersion of conductive polymers | Wilfried Lövenich, Nina Kausch-Busies, Sergei Ponomarenko, Yuriy N. Kononevich, Alexey Tereshchenko | 2020-05-19 |
| 10468198 | PEDOT in perovskite solar cells | Stefan Schumann, Armin Sautter, Wilfried Lövenich, Rüdiger Sauer, Jan Sütterlin +1 more | 2019-11-05 |
| 10283715 | Conductive polymer in organic solvent with fluorinated compound | Stefan Schumann, Nina Kausch-Busies, Wilfried Lövenich, Jan Sütterlin, Arnulf Scheel | 2019-05-07 |
| 10138382 | Formulations comprising metal nanowires and PEDOT | Wilfried Lövenich, Rüdiger Sauer | 2018-11-27 |
| 10026521 | Use of PEDOT/PSS dispersions of high PEDOT content for the production of capacitors and solar cells | Arnulf Scheel, Katrin Asteman, Matthias Intelmann | 2018-07-17 |
| 9087994 | PEDOT dispersions in organic solvents | Wilfried Lövenich, Arnulf Scheel, Knud Reuter | 2015-07-21 |
| 8721929 | Polythiophene polyanion complexes in homopolar organic solvents | Wilfried Loevenich, Stephan Kirchmeyer, Knud Reuter, Klaus Müllen, Markus Klapper +1 more | 2014-05-13 |
| 8663505 | Process for producing conducting polymers | Wilfried Loevenich, Rudolf Hill, Friedrich Jonas, Udo Guntermann | 2014-03-04 |
| 8420671 | Stabilised thiophene derivatives | Knud Reuter, Klaus Wussow, Udo Merker | 2013-04-16 |
| 8390988 | Monomers of selected colour numbers and capacitors prepared therefrom | Udo Merker, Klaus Wussow, Knud Reuter | 2013-03-05 |
| 8334331 | Polythiophene compositions for improving organic light-emitting diode | Knud Reuter, Peter Lovenich | 2012-12-18 |
| 8252889 | Polythiophene formulations for improving organic light emitting diodes | Knud Reuter, Peter Wilfried Loevenich | 2012-08-28 |
| 7938986 | Transparent polymeric electrodes for electro-optical structures, processes for producing the same, and dispersions used in such processes | Peter Wilfried Loevenich, Friedrich Jonas | 2011-05-10 |
| 7923475 | Electroluminescent arrangements | Friedrich Jonas, Klaus Wussow, Rolf Wehrmann | 2011-04-12 |
| 7166669 | Laser beam weldable thermoplastic molding materials | Detlev Joachimi, Manfred Botzen, Frank Krause, Herbert Magerstedt | 2007-01-23 |
| 7053174 | Polythiophenes | Stephan Kirchmeyer, Klaus Wussow, Friedrich Jonas | 2006-05-30 |
| 6577657 | Plastic substrate for solid-state laser | Friedrich-Karl Bruder, Rolf Wehrmann, Rainer F. Mahrt, Ullrich Scherf | 2003-06-10 |
| 6541128 | Electroluminescent arrangements using blend systems | Rolf Wehrmann, Martin Hueppauff, Christoph Jonda, David R. Terrell, Dirk Quintens +1 more | 2003-04-01 |
| 6534200 | Electroluminescent systems with polynulcear metal complexes | Helmut-Werner Heuer, Rolf Wehrmann | 2003-03-18 |
| 6503643 | Electro-luminescent arrangements with thiophene carboxylate metal complexes | Helmut-Werner Heuer, Rolf Wehrmann | 2003-01-07 |
| 6403239 | (Co)polymers based on vinyl units and use thereof in electroluminescent devices | Yun Chen, Rolf Wehrmann, Ralf Dujardin | 2002-06-11 |
| 6395410 | Electroluminescent devices using blend systems | Rolf Wehrmann, Emma Thorn-Csanyi | 2002-05-28 |
| 6391481 | Auxiliary layers for electroluminescent assemblies | Friedrich Jonas, Rolf Wehrmann, Helmut-Werner Heuer | 2002-05-21 |
| 6376105 | Electroluminescent arrangements | Friedrich Jonas, Rolf Wehrmann, Dirk Quintens | 2002-04-23 |