DICKMANN HEINZ has a total of 18 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Switzerland, Denmark and Austria. Its main competitors in its focus markets chemical engineering, basic materials chemistry and environmental technology are ENVIRONMENTAL POLLUTION CONTRO, BENENV CO LTD and FOSHAN JKD FILTRATION EQUIPMENT CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 10 | |
| #2 | Denmark | 5 | |
| #3 | Austria | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Basic materials chemistry | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dickmann Heinz | 10 |
| #2 | Heinz Dickmann | 8 |
| Publication | Filing date | Title |
|---|---|---|
| CH173473A | Process for drying masses containing organic substances. | |
| CA321993A | Peat drying apparatus |