| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Germany | 4 | |
| #3 | Austria | 3 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Packaging and shipping | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Transport or storage devices | |
| #3 | Drying solid materials by removing liquid |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmidheiny Werner | 6 |
| #2 | Bosch Hugo | 4 |
| #3 | Bosch Hugo Sen | 1 |
| #4 | Bosch Peter | 1 |
| #5 | Bosch Peter Jun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3817962A1 | A ventilator system | |
| CH658441A5 | PNEUMATIC, SELF-PRIMING CONVEYOR FOR COARSE-FIBER, LARGE-VOLUME Bulkhead. | |
| CH649968A5 | Pneumatic conveyor device for agricultural goods, like hay, straw and corn. | |
| CH634796A5 | Pneumatic conveying device, especially for hay, straw and cereals |