| # | Name | Location | Applications |
|---|---|---|---|
| 1. | R3 COLLABORATIVES, INC. | 🇺🇸 San Francisco, CA, United States | 7 |
| 2. | R3 COMPOSITES | 🇺🇸 Muscatine, IA, United States | 1 |
| 3. | R3 Composites, Inc. | 🇺🇸 Muscatine, IA, United States | 2 |
| 4. | R3 CONNECTOR SYSTEMS | 🇺🇸 Chino, CA, United States | 1 |