Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Andreas Singer | Dolmar Gmbh | 13 |
| 2 | Margrit Grabarse | Skw Stickstoffwerke Piesteritz Gmbh | 3 |
| 3 | Juergen Lange | Veb Kombinat Polygraph Werner Lamberz Leipzig | 2 |
| 3 | Andre Friedenberger | — | 2 |
| #5 | Daniel RATZOW | — | 1 |
| #5 | Michael Trompelt | — | 1 |
| #5 | Pascal Kauffelin | Dr. Ing. H.C. F. Porsche Ag | 1 |
| #5 | Margit Grabarse | Skw Stickstoffwerke Piesteritz Gmbh | 1 |
| #5 | Hans Joachim Goeser | — | 1 |