Top Inventors at Ameritrade Ip Company All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas F. Schumann | 3 |
| 1 | John J. Ricketts | 3 |
| 3 | Hans Gilde | 1 |
| 3 | James F. Howell | 1 |
| 3 | Manmeet Singh | 1 |
| 3 | Robert Earthman | 1 |
| 3 | Steele Arbeeny | 1 |
| 3 | Yuri Boglaev | 1 |
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Douglas F. Schumann | 3 |
| 1 | John J. Ricketts | 3 |
| 3 | Hans Gilde | 1 |
| 3 | James F. Howell | 1 |
| 3 | Manmeet Singh | 1 |
| 3 | Robert Earthman | 1 |
| 3 | Steele Arbeeny | 1 |
| 3 | Yuri Boglaev | 1 |