| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | South Africa | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | Netherlands | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Klaassen Bernhard Wilhelm Gezi | 6 |
| #2 | Sasja Anne Huib Spiertz | 1 |
| #3 | Rita-Helene H Klaassen | 1 |
| #4 | Bernhard W G N Klaassen | 1 |
| #5 | Klaassen Rita-Helene Holseng | 1 |
| #6 | Gezi Klaassen Bernhard Wilhelm | 1 |
| #7 | Nicolaas Bernhard Wilhelm Gezi | 1 |
| #8 | Klaassen Bernard Wilhelm Gezie | 1 |
| #9 | Spiertz Mw Sasja Anne Huib | 1 |
| #10 | Spiertz Sasja Anne Huib | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3534771A1 | Vaginal speculum | |
| NL1021773C2 | Vaginal speculum. | |
| EP1343412A1 | Vaginal speculum |