| # | Name | Location | Applications |
|---|---|---|---|
| 1. | CEWA Technologies | 🇺🇸 Wyomissing, PA, United States | 1 |
| 2. | CEWA TECHNOLOGIES, INC. | 🇺🇸 Wyomissing, PA, United States | 3 |
| 3. | Cewa Technologies, Inc. | 🇺🇸 Bethlehem, PA, United States | 2 |
| 4. | CEWE Stiftung & Co. KGaA | 🇩🇪 Oldenburg, Germany | 1 |
| 5. | CEWE Stiftung & Co. KGaA | 🇩🇪 Oldenburg, Germany | 3 |
| 6. | CEWI NETWORKS, INC. | 🇺🇸 Flowery Branch, GA, United States | 2 |
| 7. | CEWOTEC GGMBH | 🇩🇪 Chemnitz, Germany | 1 |