Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Egbert Frenken | Gustav Klauke Gmbh | 2 |
| 1 | Siegfried Bagusche | Hegenscheidt-Mfd Gmbh & Co. Kg | 2 |
| 3 | Jurgen Schiemann | Robert Bosch Gmbh | 1 |
| 3 | Gerhard Rienas | W. Schlafhorst Ag & | 1 |
| 3 | Gerard Kusters | W. Schlafhorst Ag & | 1 |
| 3 | Pim van der Jagt | Ford | 1 |
| 3 | Bert Schlomer | W. Schlafhorst Ag & | 1 |
| 3 | Manfred Dürnholz | Robert Bosch Gmbh | 1 |
| 3 | Heinz-Dieter Heitzer | Trw Automotive Gmbh | 1 |
| 3 | Josef Krings | Unknown | 1 |
| 3 | Hendrikus Maria Anna Hamers | Ciba Specialty Chemicals | 1 |
| 3 | Reiner Schmitt | Akzo Nobel N.V. | 1 |