| # | Name | Location | Applications |
|---|---|---|---|
| 1. | J R Innovations LLC | 🇺🇸 Mineola, NY, United States | 1 |
| 2. | J. Richard Choi | 🇺🇸 McLean, VA, United States | 1 |
| 3. | J. Rittenmaier & Sohne GmbH & Co. KG | 🇩🇪 Rosenberg, Germany | 1 |
| 4. | J.R. INTERNATIONAL GMBH | 🇨🇭 , Switzerland | 1 |
| 5. | JRI Development Group, LLC | 🇺🇸 Mooresville, NC, United States | 4 |
| 6. | JRI INGENIERIA S.A. | 🇨🇱 Nunoa, Chile | 1 |
| 7. | JRI ORTHOPAEDICS LIMITED | 🇬🇧 Sheffield South Yorkshire, United Kingdom | 1 |
| 8. | Jrin Haur Industrial Co. Ltd. | 🇹🇼 Changhua, Taiwan | 1 |