| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Q VENT LTD | 🇬🇧 London, United Kingdom | 1 |
| 2. | QVELLA CORPORATION | 🇨🇦 Richmond Hill, ON, Canada | 6 |
| 3. | QVELLA CORPORATION | 🇨🇦 Richmond, ON, Canada | 1 |
| 4. | QVELLA CORPORATION | 🇨🇦 Richmond Hill, Ontario, Canada | 1 |
| 5. | QVELLA CORPORATION | 🇨🇦 Richmond Hill, Canada | 9 |
| 6. | Qventis GmbH | 🇩🇪 Henningsdorf, Germany | 1 |
| 7. | Qventus, Inc. | 🇺🇸 Mountain View, CA, United States | 1 |
| 8. | QVERA, LLC | 🇺🇸 Kaysville, UT, United States | 4 |