Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Johann Rechner | Bayer Healthcare | 5 |
| 2 | Gerd Jonas | Stockhausen Gmbh & Co. Kg | 2 |
| 2 | Bernd Nauels | Stockhausen Gmbh & Co. Kg | 2 |
| #4 | Bernd Stedry | Henkel Kommanditgesellschaft Auf Aktien | 1 |
| #4 | Klaus Markhoff | Messer Griesheim Gmbh | 1 |
| #4 | Lothar Bunzel | Bayer Healthcare | 1 |
| #4 | Manfred Sett | Itt Manufacturing Enterprises | 1 |
| #4 | Armin Rapp | G. Siempelkamp Gmbh & | 1 |
| #4 | Josef Worringer | — | 1 |
| #4 | Manfred Hoffmann | Dr. Alois Stankiewicz Gmbh | 1 |
| #4 | Johannes Beckers | Shell Oil Compny | 1 |
| #4 | Peter Hader | Eduard Kusters Maschinefabrik | 1 |