ARTHUR ANKER has a total of 20 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France and Germany. Its main competitors in its focus markets materials and metallurgy, thermal processes and machines are SALZHEMMENDORF DOLOMITWERK, DOLOMITWERKE GES MIT BESCHRAEN and ROLFSEN OLE.
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Machines | |
| #4 | Chemical engineering | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Furnaces | |
| #3 | Milling | |
| #4 | Transport or storage devices | |
| #5 | Mixing | |
| #6 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Anker Arthur | 14 |
