Top Inventors at Diamalt Aktiengesellschaft All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Friedrich Bayerlein | 6 |
| 2 | Manfred Kuhn | 5 |
| 3 | Michel Maton | 4 |
| #4 | Nikolaos Keramaris | 4 |
| #5 | Nikolaus Kottmair | 3 |
| #6 | Adolf Bauer | 3 |
| #7 | Helmut Wolf | 2 |
| #8 | Hubert S. Vogt | 2 |
| #9 | Maria Denkler | 2 |
| #10 | Peter Habereder | 2 |
| #11 | Siegfried Maeke | 2 |
| #12 | Frederic Braun | 1 |
| #13 | Guenter Jung | 1 |
| #14 | Lothar Belohlawek | 1 |
| #15 | Ludwig Wilschowitz | 1 |
| #16 | Ulrich Beck | 1 |
| #17 | Winfried Kolbeck | 1 |
| #18 | Wolfgang Voelter | 1 |
| #19 | Maruta Grasis | 1 |
| #20 | Heinz Pyttlik | 1 |
| #21 | Normann Kaniss | 1 |