Top Inventors at Steag Hamatech Ag All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Ulrich Speer | 7 |
| 2 | Donald G. Parent | 6 |
| 3 | Scott R. Parent | 6 |
| #4 | Joseph W. Paulus | 5 |
| #5 | Klaus Weber | 5 |
| #6 | Björn Liedtke | 3 |
| #7 | Jakob Szekeresch | 3 |
| #8 | Ken Kinsun Lee | 3 |
| #9 | Kendrick H. Light | 3 |
| #10 | Peter Dress | 3 |
| #11 | Robert Weihing | 3 |
| #12 | Thomas Thibault | 3 |
| #13 | Arthur R. LeBlanc, III | 3 |
| #14 | Aziz Calcuttawala | 2 |
| #15 | Elango Ramanathan | 2 |
| #16 | Ke Ling Lee | 2 |
| #17 | Mingwei Jiang | 2 |
| #18 | Richard W. Stowe | 2 |
| #19 | Robert Martinson | 2 |
| #20 | Roland Wagner | 2 |
| #21 | Stephan Leonhardt | 2 |
| #22 | Uwe Dietze | 2 |
| #23 | Werner Saule | 2 |
| #24 | Bernd Mahner | 1 |
| #25 | Christian Krauss | 1 |
| #26 | Elangovan Ramanatham | 1 |
| #27 | Frank Michels | 1 |
| #28 | Gil Lavi | 1 |
| #29 | Guy P. Laverriere | 1 |
| #30 | Hans Gerd Esser | 1 |
| #31 | James Wise | 1 |
| #32 | Karl Appich | 1 |
| #33 | Lothar Berger | 1 |
| #34 | Ludwig Denzler | 1 |
| #35 | Mikhail Mazur | 1 |
| #36 | Peter Krauss | 1 |
| #37 | Rolf Hertling | 1 |
| #38 | Stefan Herrmann | 1 |
| #39 | Wilbert Windeln | 1 |
| #40 | Jurgen Kallis | 1 |
| #41 | Wolfgang Schaudig | 1 |
| #42 | Joachim Gordt | 1 |
| #43 | Peter Abendschön | 1 |
| #44 | Louis J. Boccio | 1 |
| #45 | Alexander Hupp | 1 |