Issued Patents All Time
Showing 25 most recent of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431511 | Method for producing a bipolar plate for a fuel cell | Erhard Hirth | 2025-09-30 |
| 12407004 | Method for producing a sealed fuel cell | Christian Diessner, Peter Lindner, Thomas Betzitza, Volker Henrichs | 2025-09-02 |
| 12319836 | Intumescent flame-retardant clearcoat formulations | Klaus Bender, Andreas Termath | 2025-06-03 |
| 12234345 | Flame retardant-stabilizer combination for thermoplastic polymers | Sebastian Hoerold | 2025-02-25 |
| 12209175 | Flame retardant-stabilizer combination for thermoplastic polymers | Sebastian Hörold, Eva-Maria Leuschner | 2025-01-28 |
| 11901547 | Method for producing a precursor material for an electrochemical cell | Wolfgang Weydanz | 2024-02-13 |
| 11739195 | Additive mixtures for plastics, laser-markable polymer compositions comprising them and the use thereof | Sebastian Hörold, Martin Sicken | 2023-08-29 |
| 11710832 | Electrode material and electrode for operating-medium distribution in a fuel cell | Alexander Eifert, Claudio Baldizzone, Juergen Hackenberg | 2023-07-25 |
| 11692097 | Flame-retardant polyamide compositions with a high glow wire ignition temperature and use thereof | Sebastian Hörold, Martin Sicken | 2023-07-04 |
| 11623673 | Method for safely and autonomously determining the position information of a train on a track | Ulrich Kälberer, Pierre Le Maguet | 2023-04-11 |
| 11581526 | Method for producing porous electrodes for electrochemical cells | Calin Iulius Wurm, Leonore Glanz | 2023-02-14 |
| 11518553 | Combination metering assembly for filling liquid products into containers | Fabian Kleinheinz | 2022-12-06 |
| 11502302 | Process for producing a composite material | Wolfgang Weydanz | 2022-11-15 |
| 11312910 | Diorganylphosphinic acid salts, method for the production thereof and the use thereof | Sebastian Hörold, Martin Sicken | 2022-04-26 |
| 11277387 | Network with partly unidirectional data transmission | Dietrich Gorzellik, Dieter Klippel, Johannes SCHILLING, Rolf-Dieter Sommer, Hans Kraft | 2022-03-15 |
| 11183675 | Electrode production method by binder fibrillation using a particulate fibrillation auxiliary agent | Bernd Reinsch, Leonore Glanz, Calin Iulius Wurm, Wolfgang Weydanz | 2021-11-23 |
| 11084917 | Flame retardant-stabilizer combination for thermoplastic polymers | Sebastian Hörold, Martin Sicken | 2021-08-10 |
| 11028324 | Flame retardant mixtures, the production and the use thereof | Sebastian Hörold, Martin Sicken | 2021-06-08 |
| 10967895 | Method for safe supervision of train integrity and use of on-board units of an automatic train protection system for supervision train integrity | Veit Lauterberg, Christian Wallner, Klaus Mindel | 2021-04-06 |
| 10903507 | Method for producing a flow plate for a fuel cell | Helerson Kemmer, Herbert Gruhn, Juergen Hackenberg | 2021-01-26 |
| 10633509 | Flame retardant mixtures and production thereof | Sebastian Hoerold, Martin Sicken, Eva-Maria Leuschner, Muriel Rakotomalala | 2020-04-28 |
| 10629102 | Corridor indicator lamp comprising extension unit | Werner Schuhmann | 2020-04-21 |
| 10593955 | Method for producing electrodes having an improved current collector structure | — | 2020-03-17 |
| 10508238 | Halogen-free solid flame retardant mixture and use thereof | Sebastian Hoerold, Martin Sicken | 2019-12-17 |
| 10497962 | Electrode including an increased active material content | Leonore Glanz, Juergen Hackenberg | 2019-12-03 |