| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 2 | |
| #2 | Germany | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Hong Kong | 2 | |
| #5 | Norway | 2 | |
| #6 | United States | 2 | |
| #7 | Brazil | 1 | |
| #8 | Canada | 1 | |
| #9 | Japan | 1 | |
| #10 | Poland | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Geldern Klaus Von | 14 |
| #2 | Duwe Carsten | 11 |
| #3 | Irmscher Volkmar | 6 |
| #4 | Sorger Heino | 6 |
| #5 | Von Geldern Klaus | 2 |
| #6 | Klaus Von Geldern | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10232231A1 | Device for the pneumatic or hydraulic conveying of dusty, powdery or granular bulk material | |
| DE10162398A1 | System for feeding a plurality of consumers, e.g. B. cells of aluminum melting furnaces with bulk material, for. B. powdered alumina |