SMEDEGAARD ELFRED JOHANNES has a total of 11 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Denmark and Switzerland. Its main competitors in its focus markets civil engineering and machines are KAISER DECKEN GMBH & CO, SORKIN FELIX and STRESSED CONCRETE DESIGN LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 9 | |
| #2 | Switzerland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Scaffolding | |
| #3 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smedegaard Elfred Johannes | 9 |
| #2 | Elfred Johannes Smedegaard | 2 |