| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Austria | 2 | |
| #3 | Switzerland | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Foundations and excavations | |
| #3 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mozdzanowski Joachim | 3 |
| #2 | Joachim Mozdzanowski | 1 |
| #3 | Kaltenegger Benno | 1 |
| #4 | Werner Rohr | 1 |
| #5 | Pappers Rudolf | 1 |
| #6 | Paul Schaich Dipl-Ing | 1 |
| #7 | Schwamborn Karl-Heinz Dipl.Kfm | 1 |
| #8 | De Jong Andre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA682735A | Movable roller assembly for levelling road surfaces, rough-stone pitching and the like |