| # | Name | Location | Applications |
|---|---|---|---|
| 1. | D & J SOLUTIONS, LLC | 🇺🇸 Philadelphia, PA, United States | 3 |
| 2. | D.J.S. Enterprises, Inc. | 🇺🇸 Oconomowoc, WI, United States | 1 |
| 3. | DJ SOLAR CO., LTD. | 🇹🇼 Taoyuan, Taiwan | 1 |
| 4. | DJ Squared, Inc. | 🇺🇸 Fountaintown, IN, United States | 1 |
| 5. | DJS Antibodies Ltd | 🇬🇧 Oxford, United Kingdom | 1 |
| 6. | DJS Associates | 🇺🇸 Abington, PA, United States | 1 |
| 7. | DJS ENTERPRISES | 🇺🇸 Hartland, WI, United States | 1 |