| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EAPO (Eurasian Patent Organization) | 2 | |
| #3 | Ukraine | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Chile | 1 | |
| #7 | China | 1 | |
| #8 | Montenegro | 1 | |
| #9 | Malaysia | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Civil engineering | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wammes Jacobus Cornelis | 9 |
| #2 | Libor Oszkar | 5 |
| #3 | Van Eijk Johannes Kasper | 4 |
| #4 | Oszkár Libor | 1 |
| #5 | Cornelis Wammes Jacobus | 1 |
| #6 | Jacobus Cornelis Wammes | 1 |
| #7 | Libor Oszkár | 1 |
| #8 | Kasper Eijk Johannes Van | 1 |