| # | Name | Location | Applications |
|---|---|---|---|
| 1. | GN Netcom A/S | 🇩🇰 Ballerup, Denmark | 39 |
| 2. | GN Netcom A/S | 🇩🇰 , Denmark | 83 |
| 3. | GN Netcom A/S | 🇩🇰 Bellerup, Denmark | 1 |
| 4. | GN Netcom, Inc. | 🇩🇰 Ballerup, Denmark | 1 |
| 5. | GN Netcom, Inc. | 🇺🇸 Nashua, NH, United States | 5 |
| 6. | GN Netcom, Inc. | 🇩🇰 , Denmark | 3 |
| 7. | GN Netcom/Unex, Inc. | 🇺🇸 Nashua, NH, United States | 1 |