| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 5 | |
| #2 | Switzerland | 4 | |
| #3 | Germany | 1 | |
| #4 | Denmark | 1 | |
| #5 | Spain | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Iron and steel production | |
| #3 | Nails | |
| #4 | General building constructions | |
| #5 | Vehicle transmission mounting | |
| #6 | Making metal sheets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomas Ernst | 10 |
| #2 | Ernst Thomas | 3 |
| #3 | Bruno Aurin | 1 |
| #4 | Aurin Bruno | 1 |
| #5 | Dehne Willi Dr-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES226046A1 | A procedure and device for continuous cleaning of the mittens of iron products laminated in hot and in a tape mode (Machine-translation by Google Translate, not legally binding) | |
| US1059578A | Dowel-bolt. | |
| GB190915721A | Improvements in or relating to Embedded Screw-bolts or Dowels. |