EUGEN GEIGER DR has a total of 22 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Germany. Its main competitors in its focus markets chemical engineering, civil engineering and mechanical elements are HEADWORKS INC, ROMAG ROEHREN & MASCH and BLUE WHALE SCREEN CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 22 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Civil engineering | |
| #3 | Mechanical elements | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Hydraulic engineering | |
| #3 | Water treatment | |
| #4 | Sewers | |
| #5 | Compressed gas holders | |
| #6 | Venting or aerating devices |