Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ernst-Walter Schaefer | Schott Ag | 3 |
| 2 | Siegfried Henke | Shell Internationale Research Maatschappij B.V. | 1 |
| 2 | Ernst-Walter Schafer | Schott Ag | 1 |
| 2 | Ernest Walter Schäfer | Schott Ag | 1 |
| 2 | Gerhard Pelz | — | 1 |