| # | Name | Location | Applications |
|---|---|---|---|
| 1. | ZI SAN ELECTRONICS CORP. | 🇹🇼 Taipei, Taiwan | 2 |
| 2. | ZISCOAT N.V. | 🇧🇪 Lubbeek, Belgium | 1 |
| 3. | ZISCOAT NV | 🇧🇪 Heverlee, Belgium | 1 |
| 4. | Zisis Kontogounis | 🇬🇷 Kozani, Greece | 1 |
| 5. | ZISOW SURGICAL, LLC | 🇺🇸 Baltimore, MD, United States | 2 |
| 6. | ZISPAN CORPORATION | 🇨🇦 Toronto, Canada | 1 |
| 7. | Zisson AS | 🇳🇴 Oslo, Norway | 1 |
| 8. | ZIST ABZAR PAJOOHAN | 🇮🇷 Tehran, Iran | 1 |