Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185848 | Swing door system and a freezer device | Petr Smajser, Martin Rafaj, Michael Lammel, Benjamin Lederhofer, Markus Heller +2 more | 2025-01-07 |
| 12082716 | Swing door system and a freezer device | Petr Smajser, Martin Rafaj, Michael Lammel, Benjamin Lederhofer, Markus Heller +2 more | 2024-09-10 |
| 12078407 | Door for a freezer or refrigerator cabinet | — | 2024-09-03 |
| 10238219 | Refrigeration cabinet | Dietmar Nilles, Michael Lammel, Bertrand Illert, Blazek Lumir, Jiri Gazda +1 more | 2019-03-26 |