| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 9 | |
| #2 | Germany | 4 | |
| #3 | Switzerland | 1 |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Rail vehicle suspensions | |
| #3 | Railway bodies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aktiengesellschaft Ganz Comp D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE426907C | Storage of the rollers of the waste mill roller frames | |
| DE402531C | Roof cover for vehicles with an iron box frame | |
| DE397413C | One-piece axle box pressed from sheet metal | |
| DE398360C | Jaw crusher |