| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Italy | 3 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Netherlands | 2 | |
| #7 | United States | 2 | |
| #8 | Brazil | 1 | |
| #9 | France | 1 | |
| #10 | Japan | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Widmer Hans | 5 |
| #2 | Buehrer Werner | 4 |
| #3 | Neunkirchner Alfred | 2 |
| #4 | Buhrer W | 1 |
| #5 | Bucher Markus | 1 |
| #6 | Buhrer Werner | 1 |
| #7 | Bueruneru Biyuuraa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0659663A1 | Control device for aligning a conveyorbelt | |
| EP0146496A1 | Continuous conveying device and its application | |
| CH657827A5 | Conveyor belt curve. | |
| DE3026895A1 | CONVEYOR BELT CURVE | |
| DE2817958A1 | CONVEYOR CURVE | |
| CH599890A5 | Conveyor belt curved section |