| # | Name | Location | Applications |
|---|---|---|---|
| 1. | MU IONIC SOLUTIONS CORPORATION | 🇯🇵 Chiyoda-ku, Japan | 13 |
| 2. | MU IONIC SOLUTIONS CORPORATION | 🇯🇵 Tokyo, Japan | 38 |
| 3. | MUI CO. | 🇺🇸 West Chester, PA, United States | 2 |
| 4. | MUI LAB, INC. | 🇯🇵 Kyoto, Japan | 5 |
| 5. | MUIBEA CARBO TECH GMBH | 🇦🇹 Salzburg, Austria | 1 |
| 6. | Muir AI Inc. | 🇺🇸 Seattle, WA, United States | 1 |
| 7. | Muir IP Ltd | 🇮🇪 Cork, Ireland | 3 |
| 8. | Muirhead Aerospace Ltd. | 🇬🇧 London, United Kingdom | 1 |
| 9. | MUIRSIS Incorporated | 🇺🇸 Brea, CA, United States | 3 |