Top Inventors at Hanssem Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald Chadwick | 4 |
| 2 | Francisco Romero | 2 |
| 3 | Julien Egger | 2 |
| #4 | James Shen | 1 |
| #5 | Jin Ho Choi | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald Chadwick | 4 |
| 2 | Francisco Romero | 2 |
| 3 | Julien Egger | 2 |
| #4 | James Shen | 1 |
| #5 | Jin Ho Choi | 1 |