| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 9 | |
| #2 | Austria | 7 | |
| #3 | Spain | 3 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Mechanical elements | |
| #4 | Environmental technology | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Making metal sheets | |
| #2 | Metal tempering | |
| #3 | Metal-working | |
| #4 | Hydraulic engineering | |
| #5 | Pipes | |
| #6 | Compressed gas holders | |
| #7 | Punching metal | |
| #8 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ferrand Georges Auguste | 9 |
| #2 | Georges-Auguste Ferrand | 6 |
| #3 | Georges Auguste Ferrand | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES215870A1 | A procedure for putting on elements of reinforcement of cylindrical bodies (Machine-translation by Google Translate, not legally binding) | |
| ES201500A1 | Forced driving in armored gallery. (Machine-translation by Google Translate, not legally binding) | |
| CA266825A | Piping for systems submitted to high pressures |