| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 12 | |
| #2 | United States | 7 | |
| #3 | WIPO (World Intellectual Property Organization) | 6 | |
| #4 | Germany | 3 | |
| #5 | Norway | 3 | |
| #6 | Australia | 2 | |
| #7 | Canada | 2 | |
| #8 | United Kingdom | 2 | |
| #9 | Netherlands | 2 | |
| #10 | Finland | 1 | |
| #11 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Packaging | |
| #3 | Testing of structures | |
| #4 | Containers for goods storage | |
| #5 | Postal sorting | |
| #6 | Shaping of plastics | |
| #7 | Machines for making railways |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prakken Bouwe | 40 |
| Publication | Filing date | Title |
|---|---|---|
| NL1005172C1 | Guide rail for guiding the rollers of a carriage. | |
| NL1002308C2 | Device for further transporting objects at right angles to their feed direction. | |
| CA2105975A1 | Device for placing object, in particular filled bags, in a row in such a way that they overlap slanting backwards | |
| US4148213A | Apparatus for discarding leaky packages from a row of filled sealed packages |