| # | Name | Location | Applications |
|---|---|---|---|
| 1. | DTS LLC | 🇺🇸 Santa Ana, CA, United States | 1 |
| 2. | DTS LLC | 🇺🇸 Calabasas, CA, United States | 1 |
| 3. | DÖTSCH Eva | 🇩🇪 Kirchenpingarten, Germany | 1 |
| 4. | DÖTSCH Uwe | 🇩🇪 Freudental, Germany | 1 |
| 5. | DÖTSCHEL Philip | 🇩🇪 Friedrichshafen, Germany | 3 |
| 6. | DÜTSCH Andreas | 🇨🇠Lenggenwil, Switzerland | 1 |
| 7. | DÜTSCH Beat | 🇨🇠Zollikofen, Switzerland | 1 |
| 8. | DÜTSCH Sebastian | 🇨🇠Zürich, Switzerland | 1 |
| 9. | DÜTSCHLER Martin | 🇨🇠Trübbach, Switzerland | 1 |