| # | Name | Location | Applications |
|---|---|---|---|
| 1. | P&H Medical Products, LLC | πΊπΈ Delray Beach, FL, United States | 2 |
| 2. | pH Matter, LLC | πΊπΈ Columbus, OH, United States | 3 |
| 3. | PHM Associates Limited | π¬π§ London, United Kingdom | 2 |
| 4. | PHMPHILIPPE MORISSE SAL | π«π· Giscaro, France | 1 |