| # | Name | Location | Applications |
|---|---|---|---|
| 1. | ERP POWER, LLC | 🇺🇸 Westlake Village, CA, United States | 22 |
| 2. | ERP POWER, LLC | 🇺🇸 Moorpark, CA, United States | 25 |
| 3. | ERP Systems Corp. | 🇺🇸 Eatontown, NJ, United States | 1 |
| 4. | ERP-Rotax GmbH & Co. KG | 🇦🇹 Gunskirchen, Austria | 1 |
| 5. | ERPGOED NEDERLAND B.V. | 🇳🇱 Moerkapelle, Netherlands | 1 |