| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Spain | 4 | |
| #3 | Austria | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Materials and metallurgy | |
| #3 | Packaging and shipping | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Containers for goods storage | |
| #3 | Alloys | |
| #4 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hans Kanz | 7 |
| #2 | Kanz Hans | 4 |
| Publication | Filing date | Title |
|---|---|---|
| ES129532A1 | Procedure for the obtaining of an auxiliary material for the purpose of welding autogenous and ordinary hard. | |
| ES116660A1 | New method to obtain an alloy. | |
| ES116470A1 | New method to obtain an alloy. | |
| CA374047A | Welding and brazing alloy |