Top Inventors at Ziyad All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Ludwig J. Kapp | 5 |
| 2 | Dominick Fazio | 4 |
| 3 | Tadeusz Staniszewski | 4 |
| #4 | Helmut Schneider | 2 |
| #5 | Richard Hollerith | 2 |
| #6 | Mark Aron Crowley | 1 |
| #7 | Peter Schütz | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Ludwig J. Kapp | 5 |
| 2 | Dominick Fazio | 4 |
| 3 | Tadeusz Staniszewski | 4 |
| #4 | Helmut Schneider | 2 |
| #5 | Richard Hollerith | 2 |
| #6 | Mark Aron Crowley | 1 |
| #7 | Peter Schütz | 1 |