| # | Name | Location | Applications |
|---|---|---|---|
| 1. | R4 VASCULAR, INC. | 🇺🇸 Maple Grove, MN, United States | 1 |
| 2. | R4 Vascular, Inc. | 🇺🇸 Hoboken, NJ, United States | 1 |
| 3. | R4 VENTURES LLC | 🇺🇸 Phoenix, AZ, United States | 4 |
| 4. | R4 VENTURES LLC | 🇺🇸 Mesa, AZ, United States | 2 |
| 5. | R4 Ventures, LLC | 🇺🇸 Scottsdale, AZ, United States | 2 |