| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 8 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Materials and metallurgy | |
| #4 | Transport | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Ships | |
| #3 | General building constructions | |
| #4 | Building materials | |
| #5 | Structural elements | |
| #6 | Harvesting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grimm Rudolf | 16 |
| Publication | Filing date | Title |
|---|---|---|
| DE2632309A1 | Underwater plant gathering boat - has chain saw cutter suspended below from telescopic arms and driven from above | |
| GB190521933A | Improvements in Sectional Girders and Columns formed of Concrete Strengthened with Iron. | |
| US736718A | Concrete-and-iron girder, &c. | |
| GB190301423A | Improvements in and relating to Roofs, Beams, Girders and like Structures of Concrete and Iron. | |
| US818884A | Sectional girder and column of reinforced concrete. |