| # | Name | Location | Applications |
|---|---|---|---|
| 1. | H. Phillip Limbacher, Jr. | 🇺🇸 San Jose, CA, United States | 1 |
| 2. | H.P.H.T. DRILLING TOOLS PTY. LTD | 🇦🇺 Salisbury North, Australia | 1 |
| 3. | HP Health Solutions Germany GmbH | 🇩🇪 Gräfelfing, Germany | 4 |
| 4. | HP HEALTH SOLUTIONS GERMANY GMBH | 🇩🇪 Martinsried, Germany | 3 |
| 5. | HP Health Solutions Inc. | 🇺🇸 Palo Alto, CA, United States | 4 |
| 6. | HP Hood LLC | 🇺🇸 Chelsea, MA, United States | 2 |