| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Belgium | 3 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Civil engineering | |
| #3 | Machine tools | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Pig-iron processing | |
| #2 | Foundations and excavations | |
| #3 | Rolling metal | |
| #4 | Railway bodies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Soisson Camille | 1 |
| #2 | Maurer Josy | 1 |
| #3 | Flesch Nicolas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2247623A1 | METAL PROFILE, IN PARTICULAR FOR WELDING FOR PILLARS | |
| DE1265768B | Tiltable transport box | |
| GB743572A | Improvements in or relating to refining steel |