| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | EPO (European Patent Office) | 8 | |
| #3 | Netherlands | 7 | |
| #4 | Brazil | 5 | |
| #5 | China | 5 | |
| #6 | WIPO (World Intellectual Property Organization) | 5 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Textiles and paper | |
| #3 | Agriculture | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Transport or storage devices | |
| #3 | Animal care | |
| #4 | Typewriters | |
| #5 | Printing machines | |
| #6 | Manipulators | |
| #7 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hordijk Jan | 20 |
| #2 | Wikkerink Dirk Willem | 16 |
| #3 | Papen Edwin Lambertus Maria | 10 |
| #4 | Jan Hordijk | 9 |
| #5 | Elferink Hendrik | 7 |
| #6 | Dirk Willem Wikkerink | 6 |
| #7 | Edwin Lambertus Maria Papen | 5 |
| #8 | Van Asselt Peter Anton | 4 |
| #9 | Hendrik Elferink | 4 |
| #10 | Dijkstra Hielke | 3 |
| Publication | Filing date | Title |
|---|---|---|
| NL2019010B1 | Packaging device for round articles such as eggs | |
| CN107438364A | Annular egg conveyer | |
| NL2015019B1 | Gripping device for egg package. | |
| NL2014692A | Egg sorting and packaging method and assembly. | |
| NL2014284B1 | Egg orientation device. | |
| NL2014158A | Egg transfer device. | |
| NL2014156A | Egg printing system and method. | |
| NL2014157A | Endless egg conveyor. |