| # | Name | Location | Applications |
|---|---|---|---|
| 1. | LJ&L Enterprises, LLC | 🇺🇸 Alexandria, VA, United States | 1 |
| 2. | LJL Biosystems, Inc. | 🇺🇸 Sunnyvale, CA, United States | 2 |
| 3. | LJL, INC | 🇺🇸 St. Louis Park, MN, United States | 2 |
| 4. | LJL, Inc. | 🇺🇸 Orono, MN, United States | 1 |
| 5. | LJL, INC. | 🇺🇸 Minneapolis, MN, United States | 4 |