| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 14 | |
| #2 | Switzerland | 8 | |
| #3 | Spain | 4 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Materials and metallurgy | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Buttons, pins and buckles | |
| #2 | Punching metal | |
| #3 | Pipes | |
| #4 | Casting metal | |
| #5 | Producing goods from plastic | |
| #6 | Making metal sheets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pueschner Julius | 16 |
| #2 | Pueschner Josef | 11 |
| #3 | Josef Pueschner | 7 |
| #4 | Julius Pueschner | 7 |
| #5 | Pueschner Rainer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2203155A1 | Multiple layer wall pipe - of shell type structure | |
| ES153978A1 | A procedure for the manufacture of elements zipper closures in the form of "u" | |
| ES145069A1 | A procedure for obtaining zippers of non-metallic materials. | |
| ES144021A1 | Procedure for obtaining zippers of non-metallic materials. | |
| ES146778A1 | A device for the manufacture of fasteners of zippers. |