| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 6 | |
| #2 | Spain | 2 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Denmark | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Layered products | |
| #2 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klepsch Wilhelm | 10 |
| #2 | Wilhelm Klepsch | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES103946A1 | Procedure to ennoble the surface of cast iron bodies in order to make it more resistant to fire, acids, alkalis and mechanical influences. | |
| GB190812883A | An Improved Toy. | |
| CA252522A | Method of casting with the aid of gaseous pressure-media |