Top Inventors at Exbiblio B.V. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Clifford A. Kushler | 14 |
| 2 | James Q. Stafford-Fraser | 14 |
| 3 | Martin T. King | 14 |
| #4 | Dale L. Grover | 13 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Clifford A. Kushler | 14 |
| 2 | James Q. Stafford-Fraser | 14 |
| 3 | Martin T. King | 14 |
| #4 | Dale L. Grover | 13 |