Patents per Year
Top Inventors at Plantra All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph F. Lais | 5 |
| 1 | Stephen J. Tillmann | 5 |
| 3 | Christian E. Siems | 3 |
| #4 | Sara Lais Mandel | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Joseph F. Lais | 5 |
| 1 | Stephen J. Tillmann | 5 |
| 3 | Christian E. Siems | 3 |
| #4 | Sara Lais Mandel | 1 |