| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Woschko Winlite GmbH | 🇩🇪 Weinsberg, Germany | 1 |
| 2. | WOSS ENTERPRISES LLC | 🇺🇸 Antioch, CA, United States | 2 |
| 3. | Wostec, Inc. | 🇺🇸 San Francisco, CA, United States | 17 |
| 4. | Wostec, Inc. 032138/0242 | 🇺🇸 San Francisco, CA, United States | 1 |