Tumba, SE ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 10 inventors. Leading employers of inventors based in Tumba, SE include Alfa Laval Corporate Ab, Ericsson, Delaval Holding Ab.
Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Olle Törnblom | Alfa Laval Corporate Ab | 2 |
| 2 | Lars Nygren | Ericsson | 1 |
| 2 | Per Stjernswärd | Alfa Laval Corporate Ab | 1 |
| 2 | Peter Manneke | Delaval Holding Ab | 1 |
| 2 | Martin Palmqvist | Delaval Holding Ab | 1 |
| 2 | Håkan Söderberg | Westinghouse Electric Sweden Ab | 1 |
| 2 | Joel Carrigg | Delaval Holding Ab | 1 |
| 2 | Mustafa Rasol | Alfa Laval Corporate Ab | 1 |
| 2 | Rifet Mehmedovic | — | 1 |
| 2 | Juan-Miguel Ruiz Rodriguez | Delaval Holding Ab | 1 |