| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 5 | |
| #4 | WIPO (World Intellectual Property Organization) | 5 | |
| #5 | Canada | 3 | |
| #6 | China | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Postal sorting | |
| #3 | Railway systems | |
| #4 | Machines for making railways |
| # | Name | Total Patents |
|---|---|---|
| #1 | Robu Johann | 25 |
| #2 | Enderlein Robby | 25 |
| #3 | Geiger Hansjoerg | 16 |
| #4 | Geiger Hansjorg | 7 |
| #5 | Geiger Hanswerg | 1 |
| #6 | Gieger Hansjorg | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5819906A | Suspension conveyor installation | |
| EP0752968A1 | Suspension conveyor system | |
| AU2343795A | Suspension conveyor system | |
| KR100227818B1 | Installation for the sorting of individually conveyed objects |