| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Norway | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | China | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | United States | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pollack Jack | 13 |
| #2 | Wijngaarden Willem Cornelis Va | 4 |
| #3 | Van Wijngaarden Willem Corneli | 2 |
| #4 | Van Wijngaarden Willem C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0945338A1 | SPAR construction method |