| # | Name | Location | Applications |
|---|---|---|---|
| 1. | GH POWER INC. | 🇨🇦 Deep River, ON, Canada | 1 |
| 2. | GH PRODUCT DESIGN AND DEVELOPMENT, LLC | 🇺🇸 Seattle, WA, United States | 4 |
| 3. | GHP GROUP, INC. | 🇺🇸 Niles, IL, United States | 8 |
| 4. | GHP IP PTY LTD | 🇦🇺 Petersham, NSW, Australia | 1 |
| 5. | GHP SCIENTIFIC LIMITED | 🇬🇧 London, United Kingdom | 1 |
| 6. | GHP Solutions, LLC | 🇺🇸 New York, NY, United States | 1 |