| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heidenstam Erik Johan Von | 10 |
| #2 | Lindman Emrik Ivar | 4 |
| #3 | Von Heidenstam Erik Johan | 1 |
HEIDENSTAM ERIK JOHAN VON has a total of 11 patent applications. Its first patent ever was published in 1945. It filed its patents most often in Denmark and Germany. Its main competitors in its focus markets civil engineering are SHAOXING ZHONGPU LIGHTNING PROTECTION TECH CO LTD, TAMBURINI M and RISE FORM PTY LTD.
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heidenstam Erik Johan Von | 10 |
| #2 | Lindman Emrik Ivar | 4 |
| #3 | Von Heidenstam Erik Johan | 1 |