| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 3 | |
| #2 | Australia | 2 | |
| #3 | Spain | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Germany | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Croatia | 1 | |
| #10 | Ukraine | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 | |
| #13 | South Africa | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Martinez Jose Sancho | 3 |
| #2 | Sanchez Recio Juan Carlos | 3 |
| #3 | Sancho Martinez Jose | 3 |
| #4 | Ropero Beltran Juan Jose | 2 |
| #5 | Bullon Camarasa Francisco J | 2 |
| #6 | Beltran Juan Jose Ropero | 2 |
| #7 | Burgo Juan Antonio Benedit Del | 2 |
| #8 | Benedit Del Burgo Juan A | 2 |
| #9 | Benedit Del Burgo Juan Antonio | 2 |
| #10 | Farina Rodriguez Jose | 2 |
| Publication | Filing date | Title |
|---|---|---|
| ZA200603948B | Method of obtaining electrolytic manganese from ferroalloy production waste | |
| UA87137C2 | method of obtaining electrolytic manganese from ferroalloys production waste | |
| WO2005115593A1 | Method of obtaining electrolytic manganese from ferroalloy production waste | |
| ES2172433A1 | Multi frequency equipment detector of the state of the electrodes in the ovens of arco electrico. |