| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 1 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Spain | 1 | |
| #8 | Finland | 1 | |
| #9 | India | 1 | |
| #10 | Japan | 1 | |
| #11 | Netherlands | 1 | |
| #12 | Poland | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Pig-iron processing | |
| #2 | Alloys | |
| #3 | Working metallic powder | |
| #4 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Videau Daniel | 8 |
| #2 | Gorgerino Mario | 8 |
| #3 | Sales Maurice | 1 |
| #4 | Videau D | 1 |
| #5 | Mario Gorujierino | 1 |
| #6 | Danieru Buidoo | 1 |
| #7 | Gorgerino M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1155688A | Master alloys containing lanthanum | |
| NL164771B | Method for passivating ferrosilicone and method for preparing a coating paste for welding electrodes |