| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Loudspeakers and microphones | |
| #3 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rasmussen Steen B | 12 |
| Publication | Filing date | Title |
|---|---|---|
| FI892116A0 | Earplug for noise-protected communication between the user and the environment | |
| US4155354A | Disposable electromedical electrode and a set of such electrodes |