| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Spain | 3 | |
| #3 | Canada | 2 | |
| #4 | Denmark | 2 | |
| #5 | Greece | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Treating wood | |
| #2 | Preservation of human bodies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmittutz Carl | 5 |
| #2 | Carl Schmittutz | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES168562A1 | Procedure to avoid cracks in woods of all kinds during natural or artificial drying | |
| ES166498A1 | Boiler pressure procedure for the impregnation of wood logs, intended in particular for transmission line poles, cable supports and the like | |
| ES158771A1 | A procedure for the obtaining of a pastoso agent of wood impregnation | |
| CA335542A | Wood impregnating method | |
| CA349707A | Wood impregnating method |