| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 8 | |
| #2 | Germany | 6 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Shaping clay | |
| #2 | Structural elements | |
| #3 | General building constructions | |
| #4 | Writing or drawing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kirchner Adolf | 15 |
| Publication | Filing date | Title |
|---|---|---|
| GB191106632A | Improvements in Pen-wipers. |