| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | United States | 5 | |
| #3 | Germany | 3 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Medical technology | |
| #3 | Mechanical elements | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Mechanical treatment of natural fibrous | |
| #2 | Spinning | |
| #3 | Shafts | |
| #4 | Vehicle tyre repairing | |
| #5 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Etrich Ignaz | 10 |
| #2 | Ignaz Etrich | 4 |
| #3 | Folkmar Eugen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB666965A | A roller device for the crushing of bast fibres | |
| US1405990A | Scutching machine | |
| US1331333A | Heckling-machine | |
| US1331332A | Process of and machine for treating flax-straw and the like | |
| US1405989A | Adjusting mechanism for the breaking rollers of flax-breaking machines | |
| US735959A | Respirator. |