| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Transport or storage devices |
INVULNERABILE L has a total of 14 patent applications. Its first patent ever was published in 1924. It filed its patents most often in France and Greece. Its main competitors in its focus markets civil engineering and packaging and shipping are GIESEKE GERALD G, SOMEC S P A and LENHARDT KARL.
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Transport or storage devices |