| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Peru | 9 | |
| #2 | United States | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Chile | 3 | |
| #5 | Australia | 2 | |
| #6 | Canada | 2 | |
| #7 | Mexico | 2 | |
| #8 | African Regional Industrial Property Organization | 1 | |
| #9 | Argentina | 1 | |
| #10 | China | 1 | |
| #11 | Costa Rica | 1 | |
| #12 | Dominican Republic | 1 | |
| #13 | Ecuador | 1 | |
| #14 | EPO (European Patent Office) | 1 | |
| #15 | Philippines | 1 | |
| #16 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Materials and metallurgy | |
| #3 | Machines | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Explosives | |
| #2 | Ammonia or cyanogen | |
| #3 | Blasting | |
| #4 | Detonating devices | |
| #5 | Woven fabrics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maslo Luna Karl Georg | 16 |
| #2 | Ruíz Valle Heberth Lawrency | 6 |
| #3 | Ruiz Valle Heberth Lawrency | 5 |
| #4 | Ruiz Valle Herberh Lawrency | 3 |
| #5 | Montoya Gallegos Michael Juan | 3 |
| #6 | Anazco Otero Ronald Alfredo | 3 |
| #7 | Huaman Vilcahuaman Jose Antonio | 3 |
| #8 | Ronald Alfredo Añazco Otero | 2 |
| #9 | Ruiz Heberth | 2 |
| #10 | Luna Karl Maslo | 2 |
| Publication | Filing date | Title |
|---|---|---|
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| CN105683133A | Methods for producing explosive ANFO and heavy ANFO compositions | |
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| MX2016017150A | Method for producing an anfo explosive using ammonium nitrate and residual oils, and product thus produced. |