| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | France | 2 | |
| #3 | Austria | 1 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Spain | 1 | |
| #7 | Italy | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Thermal processes | |
| #3 | Materials and metallurgy | |
| #4 | Chemical engineering | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Furnaces | |
| #3 | Details of furnaces | |
| #4 | Containers for goods storage | |
| #5 | Generating mechanical vibrations | |
| #6 | Foundry moulding | |
| #7 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kroeger Dietrich | 8 |
| #2 | Dietrich Kroeger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2549551A1 | Pneumatic hammer freeing powder material from container wall - comprises sprung cylinder compressed by air supply and released by valve to hit external wall | |
| DE2211480A1 | SHOULDER SLIDE | |
| DE2133838A1 | SHOULDER SLIDE | |
| DE1814743A1 | Device for compacting ramming masses for OEfen that are introduced between a jacket and an inner template | |
| DE1301441B | Device for vibrating or shaking conveyed material that can be moved on a roller conveyor |