| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Brazil | 2 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | Taiwan | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | South Africa | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Metal production and refining | |
| #2 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neudorf David | 14 |
| #2 | Huggins David A | 8 |
| #3 | David Neudorf | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CN101006190A | Method for nickel and cobalt recovery from laterite ores by reaction with concentrated acid and water leaching | |
| CA2572420A1 | Method for nickel and cobalt recovery from laterite ores by combination of atmospheric and moderate pressure leaching |