Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418162 | Explosion-proof housing comprising removable central strut | Holger SEMRAU | 2025-09-16 |
| 12407149 | Explosion-proof housing | Bernd Limbacher, Holger SEMRAU | 2025-09-02 |
| 12171069 | Explosion-proof housing and method for the assembly thereof | Jürgen Schmitt, Natascha Sekinger, Otto Walch, Bernd Limbacher, Christian Kochendörfer | 2024-12-17 |
| 12157028 | Protective housing in the explosion protection category flameproof enclosure | Bernd Limbacher, Jürgen Schmitt, Helmut Würz | 2024-12-03 |
| 12134057 | Flame trap filter | Jürgen Schmitt | 2024-11-05 |
| 12060961 | Explosion-proof arrangement | Bernd Limbacher, Holger SEMRAU, Jürgen Schmitt | 2024-08-13 |
| 12053657 | Explosion-proof housing with split cover | Jürgen Schmitt, Natascha Sekinger, Otto Walch, Christian Kochendörfer, Bernd Limbacher | 2024-08-06 |
| 12029001 | Explosion-proof apparatus with a flameproof gas flow path and heat sink | Jürgen Schmitt, Bernd Limbacher | 2024-07-02 |
| 11969613 | Explosion-proof housing | Jürgen Schmitt, Natascha Sekinger, Otto Walch, Christian Kochendörfer, Bernd Limbacher | 2024-04-30 |
| 11690181 | Flameproof housing | Jürgen Schmitt, Natascha Sekinger, Otto Walch, Christian Kochendörfer, Bernd Limbacher | 2023-06-27 |
| 9343243 | Actuation device for an explosion-proof housing | — | 2016-05-17 |