HERMANN CLAASSEN DR has a total of 14 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, foods and drinks and thermal processes are GENIE GUY VICTOR, GUANGXI STATE FARMS SUGAR IND GROUP HONGHE SUGAR MFG CO LTD and APPLEXION.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 14 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Foods and drinks | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Sucrose production | |
| #3 | Solid fuel combustion |
| Publication | Filing date | Title |
|---|---|---|
| DE624330C | Process and device for regulating the steam liquid flow in multi-unit evaporators with vertical heating pipes |