| # | Name | Location | Applications |
|---|---|---|---|
| 1. | BT Americas Inc. | 🇺🇸 Irving, TX, United States | 2 |
| 2. | BTA International GmbH | 🇩🇪 Pfaffenhofen an der Ilm, Germany | 1 |
| 3. | BTA International GMBH | 🇩🇪 Pfaffenhofen, Germany | 3 |
| 4. | Btadley IP, LLC | 🇺🇸 Menomonee Falls, WI, United States | 1 |
| 5. | BTAMPON IP | 🇱🇺 Capellen, Luxembourg | 2 |
| 6. | BTAP, LLC | 🇺🇸 Phoenix, AZ, United States | 2 |