| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Austria | 7 | |
| #3 | Spain | 3 | |
| #4 | Denmark | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Food preservation | |
| #2 | Preparing grain for milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Steinmetz Stefan | 17 |
| #2 | Stefan Steinmetz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US875863A | Husking-machine. | |
| GB189314901A | Improvements in or connected with Apparatus for Washing Cereals. |