| # | Name | Location | Applications |
|---|---|---|---|
| 1. | H CELL, INC. | 🇺🇸 Austin, TX, United States | 1 |
| 2. | HCE, LLC | 🇺🇸 Oakton, VA, United States | 9 |
| 3. | HCEMM Nonprofit Kft. | 🇭🇺 Szeged, Hungary | 1 |
| 4. | HCENTRUM SP. Z O. O. | 🇵🇱 Gdansk, Poland | 1 |
| 5. | HCEW IP LEASING, LLC | 🇺🇸 City Of Industry, CA, United States | 1 |