| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 3 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Optical systems | |
| #3 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zandbergen Hendrik Willem | 8 |
| #2 | Hendrik Willem Zandbergen | 3 |
| Publication | Filing date | Title |
|---|---|---|
| NL2020694B1 | Analysis equipment with wireless connection | |
| NL2020235B1 | Vacuum transfer assembly | |
| NL2019247B1 | Cryotransfer system |