Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400799 | Process for the production of a layer composition | Matthias Intelmann | 2025-08-26 |
| 11972908 | Solid electrolytic capacitor with conductive polymer layer attaining excellent metal ion migration resistance | Yayoi Miyazaki, Akio Ishikawa | 2024-04-30 |
| 11600449 | Layer compositions with improved electrical parameters comprising PEDOT/PSS and a stabilizer | Akio Ishikawa, Klaus Wussow, Katrin Asteman | 2023-03-07 |
| 10767003 | Process for producing functionalized polythiophenes | Arnulf Scheel, Katrin Asteman, Matthias Intelmann | 2020-09-08 |
| 10147551 | Monofunctional amines as adhesion primers for conductive polymers | Matthias Intelmann, Klaus Wussow | 2018-12-04 |
| 10109427 | Layer compositions with improved electrical parameters comprising PEDOT/PSS and a stabilizer | Akio Ishikawa, Klaus Wussow, Katrin Asteman | 2018-10-23 |
| 9959981 | Process for the production of electrolyte capacitors of high nominal voltage | Wilfried Lövenich, Klaus Wussow | 2018-05-01 |
| 9875852 | Use of mixtures of self-doped and foreign-doped conductive polymers in a capacitor | Katrin Asteman, Matthias Intelmann, Knud Reuter, Armin Sautter | 2018-01-23 |
| 9514888 | Process for the production of electrolyte capacitors of high nominal voltage | Wilfried Lövenich, Klaus Wussow | 2016-12-06 |
| 9514889 | Addition of polymers to thiophene monomers in the in situ polymerization | Katrin Asteman, Klaus Wussow | 2016-12-06 |
| 9508491 | Method for improving electrical parameters in capacitors comprising PEDOT/PSS as a solid electrolyte through a polyalkylene glycol | Katrin Asteman, Matthias Intelmann, Armin Sautter | 2016-11-29 |
| 9502183 | Method for improving the electrical parameters in capacitors containing PEDOT/PSS as a solid electrolyte by polyglycerol | Armin Saulter, Katrin Asteman, Udo Guntermann | 2016-11-22 |
| 9251961 | Methods for producing electrolytic capacitors having a polymeric intermediate layer, capacitors produced thereby and uses thereof | Klaus Wussow | 2016-02-02 |
| 9111680 | Process for producing electrolytic capacitors with a polymeric outer layer | Matthias Intelmann, Klaus Wussow | 2015-08-18 |
| 8882856 | Process for producing electrolytic capacitors with a polymeric outer layer | Matthias Intelmann, Klaus Wussow | 2014-11-11 |
| 8699208 | Process for the production of electrolyte capacitors | Wilfried Lövenich, Klaus Wussow, Ralf Tillmann | 2014-04-15 |
| 8696768 | Method for producing solid electrolyte capacitors | Wilfried Loevenich | 2014-04-15 |
| 8456803 | Method for production of electrolyte capacitors | Klaus Wussow | 2013-06-04 |
| 8420671 | Stabilised thiophene derivatives | Knud Reuter, Klaus Wussow, Andreas Elschner | 2013-04-16 |
| 8390988 | Monomers of selected colour numbers and capacitors prepared therefrom | Klaus Wussow, Knud Reuter, Andreas Elschner | 2013-03-05 |
| 8313538 | Process for the production of electrolyte capacitors of high nominal voltage | Wilfried Lövenich, Klaus Wussow | 2012-11-20 |
| 8058135 | Process for the production of electrolyte capacitors | Wilfried Lövenich, Klaus Wussow, Ralph Tillmann | 2011-11-15 |
| 7972534 | Retarding oxidants for preparing conductive polymers | Stephan Kirchmeyer, Klaus Wussow | 2011-07-05 |
| 7471503 | Solid electrolytic capacitors | Eric L. Bruner | 2008-12-30 |
| 7411779 | Electrolytic capacitors with a polymeric outer layer and process for the production thereof | Klaus Wussow | 2008-08-12 |