Tønder, DK ranks #5,831 worldwide for total patents filed in 2021, with 17 patents from 11 inventors. Leading employers of inventors based in Tønder, DK include Knowles Electronics, Ecco Sko A/S, Neurosearch A/S.
Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kim Spetzler Berthelsen | Knowles Electronics | 3 |
| 1 | Ejnar Truelsen | Ecco Sko A/S | 3 |
| 3 | Ulrik Svane Sørensen | Neurosearch A/S | 2 |
| 3 | Kim Olsson | Evolva Sa | 2 |
| #5 | Morten Proschowsky | Gn Audio A/S | 1 |
| #5 | Dieter Kasprzak | Ecco Sko A/S | 1 |
| #5 | Frederik Ettrup Brink | Trackman A/S | 1 |
| #5 | Klaas Sipkens | Merck | 1 |
| #5 | Jesper Laursen | Merck | 1 |
| #5 | Anja Olsen | Statens Serum Institut | 1 |
| #5 | Helle Eliasen | Novo Nordisk A/S | 1 |