Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11600449 | Layer compositions with improved electrical parameters comprising PEDOT/PSS and a stabilizer | Akio Ishikawa, Udo Merker, Katrin Asteman | 2023-03-07 |
| 10147551 | Monofunctional amines as adhesion primers for conductive polymers | Matthias Intelmann, Udo Merker | 2018-12-04 |
| 10109427 | Layer compositions with improved electrical parameters comprising PEDOT/PSS and a stabilizer | Akio Ishikawa, Udo Merker, Katrin Asteman | 2018-10-23 |
| 9959981 | Process for the production of electrolyte capacitors of high nominal voltage | Udo Merker, Wilfried Lövenich | 2018-05-01 |
| 9514888 | Process for the production of electrolyte capacitors of high nominal voltage | Udo Merker, Wilfried Lövenich | 2016-12-06 |
| 9514889 | Addition of polymers to thiophene monomers in the in situ polymerization | Katrin Asteman, Udo Merker | 2016-12-06 |
| 9251961 | Methods for producing electrolytic capacitors having a polymeric intermediate layer, capacitors produced thereby and uses thereof | Udo Merker | 2016-02-02 |
| 9111680 | Process for producing electrolytic capacitors with a polymeric outer layer | Matthias Intelmann, Udo Merker | 2015-08-18 |
| 8882856 | Process for producing electrolytic capacitors with a polymeric outer layer | Matthias Intelmann, Udo Merker | 2014-11-11 |
| 8699208 | Process for the production of electrolyte capacitors | Udo Merker, Wilfried Lövenich, Ralf Tillmann | 2014-04-15 |
| 8592520 | Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophene) and a polyanion and method for producing the same | Stephan Kirchmeyer, Tetsuya Hosomi, Yasuo Chikusa | 2013-11-26 |
| 8512812 | Aqueous dispersion containing a complex of poly(3,4-dialkoxythiophene) and a polyanion and method for producing the same | Stephan Kirchmeyer, Tetsuya Hosomi, Yasua Chikusa | 2013-08-20 |
| 8456803 | Method for production of electrolyte capacitors | Udo Merker | 2013-06-04 |
| 8420671 | Stabilised thiophene derivatives | Knud Reuter, Udo Merker, Andreas Elschner | 2013-04-16 |
| 8390988 | Monomers of selected colour numbers and capacitors prepared therefrom | Udo Merker, Knud Reuter, Andreas Elschner | 2013-03-05 |
| 8313538 | Process for the production of electrolyte capacitors of high nominal voltage | Udo Merker, Wilfried Lövenich | 2012-11-20 |
| 8058135 | Process for the production of electrolyte capacitors | Udo Merker, Wilfried Lövenich, Ralph Tillmann | 2011-11-15 |
| 7972534 | Retarding oxidants for preparing conductive polymers | Udo Merker, Stephan Kirchmeyer | 2011-07-05 |
| 7923475 | Electroluminescent arrangements | Friedrich Jonas, Andreas Elschner, Rolf Wehrmann | 2011-04-12 |
| 7449588 | Methods of stabilizing thiophene derivatives | Friedrich Jonas, Knud Reuter | 2008-11-11 |
| 7411779 | Electrolytic capacitors with a polymeric outer layer and process for the production thereof | Udo Merker | 2008-08-12 |
| 7377947 | Electrolyte capacitors having a polymeric outer layer and process for their production | Udo Merker, Friedrich Jonas | 2008-05-27 |
| 7053174 | Polythiophenes | Stephan Kirchmeyer, Friedrich Jonas, Andreas Elschner | 2006-05-30 |
| 6987663 | Electrolytic capacitors with a polymeric outer layer | Udo Merker, Friedrich Jonas | 2006-01-17 |
| 6652976 | Conductive, highly abrasion-resistant coatings, a process for their production and their use | Michael Mager, Udo Guntermann | 2003-11-25 |