Overview : Research Institutions
| States | Federal | State | Private | NGO |
|---|---|---|---|---|
| Baden-Württemberg | 3 | 35 | 31 | 2 |
| Bayern | 4 | 20 | 38 | 6 |
| Berlin | 15 | 9 | 10 | 3 |
| Brandenburg | 7 | 16 | 10 | 2 |
| Bremen | 1 | 2 | 6 | 2 |
| Hamburg | 1 | 4 | 3 | 1 |
| Hessen | 5 | 14 | 17 | 2 |
| Mecklenburg-Vorpommern | 4 | 7 | 8 | 1 |
| Niedersachsen | 6 | 30 | 57 | 7 |
| Nordrhein-Westfalen | 4 | 28 | 51 | 9 |
| Rheinland-Pfalz | 0 | 13 | 21 | 1 |
| Saarland | 0 | 1 | 1 | 1 |
| Sachsen | 1 | 10 | 22 | 2 |
| Sachsen-Anhalt | 5 | 7 | 21 | 5 |
| Schleswig-Holstein | 0 | 5 | 7 | 1 |
| Thüringen | 2 | 10 | 11 | 4 |
| International | 126 | 4 | 11 | 14 |